Mini Invisible Ultra Small Bluetooth 4.1 Stereo Earbud Headset with Microphone Support Hands-Free Calling for Smartphones and Perfect for Listening To Music At Work

$3.90$6.00

Available: In stock

  • Description

    Description:
    4.1 smart chip,Efficient transmission speed.
    Compact, ultra Light Design Stereo Bluetooth Headset, Portable And Easy To Carry.
    High-fidelity sound quality, Wireless songs enjoy
    Voice report number, low power remind,Connect/disconnect remind,Boot off prompts.
    Allows you to conveniently answer calls while driving.
    Supports Two Mobile Phones Simultaneously Connected.
    Long battery life, fast charging.
    Support WeChat, QQ voice calls,movie,
    Compatible For Almost All The Mobile Phones And Tablet PC, etc.

    Specification:
    1. Drive: 40 mm
    2. Impedance: 32 OHM
    3. Bluetooth version: Bluetooth v4.1 + EDR
    4. Power Level: CLASS II
    5. Output Power: 30mW
    6. Bluetooth distance: 10 meters barrier
    7. Frequency response: 20-20000 Hz
    8. Operating voltage range: 3.0V-4.2V
    9. Microphone sensitivity: -42dB
    10. with A2DP / AVRCP high-quality stereo audio transmission and remote control protocol
    11. Powerful noise noise cancellation circuit (Active Noise Reduction)
    12. Wired and Bluetooth automatically switch to support audio input
    13. Charging time is about 1 hour (power indicator Charging: blue light lights, fully charged: blue light goes out)
    14. Dimensions: Diameter length 20MM. Width 15MM. 18mm high
    15. Weight about 4g
    16. Talk time About 4 hours
    17. Music for about 3 hours
    18. The standby time is about 3-4 days
    19. Charging Power: DC5V Power Interface [the hole] (computer USB port, mobile phone charger, car charger)
    20. Compatible: Compatible with Android, Apple, Microsoft, Symbian 99% of with Bluetooth cell phones(IOS cell phone has power display)

    Package Contents:
    1 x Bluetooth Earphone
    1 x USB cable

  • Free shipping & Returns


    All Free ShippingEstimated Delivery Time: 15-45 Days

      The warranty is valid for 90 days after purchase

      We’ll refund your money if your item isn’t delivered within 45 days

      We’ll refund your money if the delivered item doesn’t match the description

      If you choose to cancel the order, funds will be returned to your account within 14 days

  • Reviews