Brand new and high quality.
    Bluetooth 4.1+EDR, more stable signal and more strengthen data transmission.
    Stylish, Elegant and Ergonomic design.
    Adopt the Advanced CVC 6.0 Intelligent Noise Reduction.
    Built-in High Sensitivity Microphone, provide clear and loud sound.
    Built-in 60mAh Rechargeable Polymer Battery.
    Allow you to conveniently answer calls for safe driving or exercising, etc.
    Smart one match two, can connect two devices simultaneously.

Description:

    Product Number: A1
    Bluetooth Version: V4.1+EDR
    Battery: 60mAh 
    Wearing style: In-ear
    Color: Black, White, Red, Gold, Rose gold
    Standby time: 120 hours
    Working time: 3-4 hours
    Charging time: 2 hours
    Charging voltage: DC 5V
    Agreements: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3
    Resistance: 32 
    Noise Reduction: CVC6.0
    Radio frequency: 2.402-2.480GHz
    Effective Range: 10m

Package Included:

    1pc x A1 Mini Bluetooth Headset
    1pc x USB Cable
    1pc x User Manual

NO Retail Box. Packed Safely in Bubble Bag.