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0012 2D Back Clip Barcode Scanner for Smartphone

0012 2D Back Clip Barcode Scanner for Smartphone

Regular price $ 39.99 USD
Regular price Sale price $ 39.99 USD
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【Retractable Phone Clip】: Fits 5.8-6.7" smartphones, max 0.47" thickness—ideal for handheld barcode and QR code scanning.
【Long-Lasting Battery】: 3000mAh capacity, 720-hour standby—best choice for wireless barcode reading.
【3-in-1 Transmission】: Bluetooth, 2.4Ghz wireless, USB 2.0—versatile Android barcode scanner and QR code reader connectivity.
【Advanced Scanning】: Reads 1D/2D codes, including Aztec, Data Matrix, PDF417—comprehensive scanning options.
【Multi-Functional】: Phone back clip, standalone scanner, power bank—3-in-1 versatility for inventory scanning systems.

Free & Fast Shipping

Free shipping to USA, Canada, UK, Germany, France, Spain, Italy, Japan.

Read our shipping policy here.

30 Days Returns

If you’re not completely satisfied with your purchase from Tera, you can return it for a replacement, exchange, or refund at any time within 30 days of purchase. Read our return policy here.

100% Money Back Guarantee

Return your undamaged Tera products for ANY reason, within 30 days, and you'll receive a full refund. When contacting customer service for any return requests, you’ll receive a free, pre-paid return label. With Tera's 30-day money-back guarantee policy, please return materials in a new/near-new condition and you'll get your money back!


1 year warranty backed by 24/7 Customer Support

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Lifetime support
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Fast & Safe Delivery
50+ Countires
Making Scanning Effortless and Precise with Tera: Your Go-To for Handheld Barcode and QR Code Scanners

Based in LA, California, Tera brings over 20 years of industry-leading expertise in handheld barcode scanners, QR code readers, and inventory scanning systems. As a top 5 player, we offer high-quality, customizable products with advanced features, including Bluetooth barcode scanners and Android-compatible devices, backed by comprehensive OEM, ODM, and SDK services.


    Multi-Connection Handheld Barcode and QR Code Scanner: Bluetooth, Wireless, and USB Compatible

    Experience Versatile 3-in-1 Transmission with 0012 Handheld Barcode Scanner: Offering seamless connectivity options, our device is compatible with Bluetooth 5.0 for Bluetooth barcode scanning, 2.4GHz wireless for cordless barcode scanning, and also includes USB 2.0 for a wired connection, making it the ideal choice for all your Android barcode scanner and QR code reader needs to find product information.


    Long-Lasting 3000mAh Battery: Standby Time Up to 720 Hours for Wireless Barcode and QR Code Scanning

    Upgraded 3000mAh Battery for Extended Use: Featuring a robust 3000mAh battery, our handheld barcode scanner and QR code reader offers an impressive 720 hours of standby time after a full charge, making it the go-to choice for long-lasting wireless barcode reading that can read multiple barcode formats.


    Retractable Phone Back Clip: Lightweight and Portable Design for 5.8 to 6.7-inch Smartphones—Ideal for Handheld Barcode and QR Code Scanning

    Versatile Retractable Phone Back Clip Design: Elevate your scanning experience with Tera 0012 lightweight and portable handheld barcode scanner and QR code reader that comes with a retractable phone back clip. Optimized to fit smartphones with screen sizes ranging from 5.8 to 6.7 inches, and supporting a maximum thickness of 0.47 inches, it's the perfect accessory for your Android barcode scanner needs to scan any barcode.


    3-in-1 Handheld Barcode Scanner: Back Clip Design for Smartphones, Standalone QR Code Reader, and Power Bank Functionality

    Triple Functionality in One Device: 0012 handheld barcode scanner transforms seamlessly into a back clip scanner when attached to your smartphone, making it perfect for Android barcode scanner applications. Use it individually as a standalone QR code reader, or take advantage of its 3000mAh battery to use it as a power bank for extended functionality.



    Extended Functions for Customized Scanning: Add or Hide Characters, Prefix/Suffix Options in our Handheld Barcode and QR Code Scanner

    Advanced Customization with Extended Functions: Take your barcode and QR code scanning to the next level with our handheld barcode scanner to scan any barcode format. Benefit from advanced features like adding or hiding characters and custom prefix/suffix options, making it a versatile tool for all your QR code reader and Android barcode scanner needs to read codes such as upc, ean and isbn codes.


    25-Language Support for Versatile Scanning: Ideal for Handheld Barcode and QR Code Applications on Android and PC

    • Multilingual Support for Global Use: Our handheld barcode scanner and QR code reader offers extensive language options, supporting up to 25 languages including English, Spanish, German, French, Italian, and Japanese.
    • Ensure accurate output by aligning the scanner's keyboard language with your computer's keyboard language.
    • The device's factory default setting is English, making it versatile for both barcode reader Android and QR code scanner for PC applications.

    Two Efficient Scanning Modes: Key Trigger and Continuous — Perfect for Inventory Systems and USB Barcode Applications

    Flexible Scanning with Two Modes: Our handheld barcode scanner and QR code reader provides two efficient scanning modes to suit your workflow. Choose from Key Trigger Mode for single-scan tasks or Continuous Mode for uninterrupted scanning, making it an optimal choice for inventory scanning systems and USB barcode reader applications to scan any barcode..

    Package Includes: Barcode scanner x1, USB cable x1, User manual x1


    Physical parameter





    Input voltage


    Appearance Material


    Stand-by current


    Battery Capacity


    Scanning mode

    Manual Trigger Mode, Continuous Scanning Mode, Sensor Activated Mode

    Transmission Capability



    Scanning performance parameter

    Scanning angle-Roll

    Roll 360°

    Printing contrast


    Scanning angle-Pitch


    Scanning accuracy

    ≥4mil/0.1mm(PCS90%,CODE 39)

    Scanning angle-Skew


    Supported Bar code Types



    buzzer,LED indicator light

    Power Adapter

    Output:DC5V,1A  Input:AC100~240V,50~60Hz

    Electric current

    200mA±5%Working current);20mA(Stand-by current)

    Ambient light resistance

    100,000Lux Max


    Environmental parameter

    Working Temperature

    -20℃ to 50℃


    -40℃ to 80℃


    20% to 95%(non-condensing)

    High & Low temperature test

    30 minutes for high Temp., 30 minutes for low Temp.,

    High temperature


    Low temperature


    Transport vibration test


    Drop resistance

    Falling to the ground multiple times from a height of 1.8 meters

    user manual

    Name Date Size
    English User Manual 5 Jul 2021 PDF 7.08MB
    Time Sync Tool v1.1 24 Aug 2023 .exe 3.33MB


    1.Do You Offer Wholesale and Bulk Discounts?

    • Yes, we offer wholesale options for businesses and individual buyers. For discounted bulk pricing, please consult the quantity price tiers available on our product pages.
    • Interested in becoming a distributor or joining our partner program? Contact us at to unlock special wholesale opportunities ideal for inventory scanning systems and retail applications.

    2. What Payment Methods Do You Accept?

    We offer a comprehensive array of secure payment options to streamline your shopping experience. You can complete your transaction using Paypal, Credit Cards, Debit Cards, Apple Pay, Google Pay, and Meta Pay directly through our secure website interface. Additionally, we accept ACH payments and wire transfers for those who prefer traditional banking methods.

    3. Do You Accept Purchase Orders for Bulk Transactions?

    Yes, we do! We accept Purchase Orders and offer the flexibility of payment through ACH transfers or wire transfers. For more details and to initiate the Purchase Order process, please reach out to us via email at

    4. Do You Offer Net Terms for Payment?

    At present, we do not offer Net Terms. We operate on a 100% prepayment upfront basis to ensure a seamless and secure transaction process for all our customers.


    1. How Can I Modify My Order After Placing It?

    To make any changes to your order, please reach out to us via email at or send a text to (909) 242-8669 within 24 hours of order placement. We can accommodate your modifications if the order has not yet been shipped.

    2. What Steps Can I Take to Cancel My Order?

    • To cancel an order, please contact our customer service team within 24 hours after placing your order. We can proceed with the cancellation if the package hasn't been shipped.
    • If your order has already been dispatched, ensure the product remains unused and return it to us. Please be aware that return shipping costs will be your responsibility.
    • For more information, refer to our Return & Refund Policy.

    3. What Should I Do if My Product Arrives Faulty, Defective, or Missing?

    • While instances of product defects are rare, we take them very seriously. If your item arrives damaged or incomplete, promptly contact our customer service team for immediate resolution. Upon confirmation of the defect, we will send out a replacement item to rectify the situation.
    • We sincerely apologize for any inconvenience caused and are committed to ensuring a satisfying customer experience.

    4. How Can I Return a Product If I'm Not Satisfied?

    • We accept returns for customers who are not completely satisfied with their purchase. Items returned must be in new or near-new condition and free of damage.
    • Please note that all return shipping costs will be the responsibility of the customer.
    • To initiate the return process, kindly reach out to our customer service team for assistance.
    • For a comprehensive understanding of our return conditions, please refer to our Return & Refund Policy.

    5. How Can I Request a Warranty Item Replacement?

    • To request a warranty item replacement, simply send an email to contact@tera-digital, including your request details along with your order ID or model number and quantity.
    • For further information on our warranty and return policies, please visit our Warranty and Returns page.

    6. How Can I Place a Tax-Exempt Order with Tera?

    • To place a tax-exempt order, start by registering a user account on our website. After registration, send us your account's email address, along with the necessary tax-exempt form.
    • Once we receive your information, we will promptly process your request and notify you as soon as your tax-exempt status is confirmed and ready for use.


    1. Do You Offer International Shipping?

    Yes, we offer worldwide shipping to most countries across the globe. If you do not find your country listed during the checkout process, please contact us via email at for assistance.

    2. What Are the Shipping Costs for My Order?

    • We offer free shipping for orders shipped to the following countries: United States, Canada, Singapore, Austria, France, Germany, United Kingdom, Italy, Belgium, Spain, and the Netherlands.
    • For orders shipped to other countries, shipping costs are determined based on the weight of your package. To calculate your shipping cost, please reach out to us with your shipping information.

    3. Can You Deliver to P.O. Boxes?

    Currently, we are unable to ship orders to P.O. Boxes. We recommend providing a physical address for delivery. We apologize for any inconvenience.

    4. How Can I Modify the Shipping Address for My Order?

    • To update the shipping address for your order, please contact us via email at or send a text message to (909) 242-8669 within 24 hours of placing your order.
    • We can accommodate changes to the shipping address as long as your order has not been shipped yet.

    5. How Do I Track My Order?

    We utilize reputable delivery services such as UPS, DHL, and FedEx for order fulfillment. To track your order, simply visit the delivery service provider's website and enter the tracking number we've provided.

    Custom & OEM

    1. Can I Customize My Product?

    • Absolutely! We offer product customization options. For barcode scanners, the minimum order quantity (MOQ) is 200 units, and additional charges for customization will be applicable.
    • For personalized product inquiries and assistance, please contact us via email at

    2. What Is the Customization Timeline?

    • The timeline for customization varies based on the quantity and complexity of your specific requirements. Generally, please anticipate a minimum of 4 weeks for processing customization orders.
    • For more detailed information and to discuss your customization needs, kindly email us at