M16 BT5.1 Connected Sport Earphone Earbud with Sensitive Touching Sensor Control Multifunctional High Capacity with Chargeing Box

BT 5.1 earphone is designed for you to listen to music and answer calls for freeing up your hands to do more important things. Superb microphone and speaker, hands-free function and mini design. Provides more convenience to your daily life. What are you waiting for? Just come and enjoy.

Features:
Up to 2000mAh high capacity chargeing box can work well to the earphones when be fully charged, nice storage box for earphones, portable and space-saving and it can function as powers s-upply for other mobile equipment.
Wirelessly dual ear stereo design. Both left and right earbud are BT 5.1 connected enable.
Multifunctional for helping you to play/ pause/ hanging up/ volume + -/ changing song/ automatic powering on paring/ voice assistance
Advanced true wirelessly stereo BT5.1 technology ensures you perfect connection with all BT enabled devices in long distance without interruption.
Be compatible with most cell phones, thoughtful design.
Indicator lamp design informs you electricity situation.
Equipped with USB cable, convenient to be charged by USB port, it can be charged with adapter, computer, laptop etc.

Specifications:
Input current: D C 5 V 1A
BT Version: 5.1
Noise reduction: CVC 8.0
Transmission Distance: up to 10m (no obstacle)
Cell: Earphone: 1 * 3.7V /50mAh Both Side; Chargeing Box: 1 * 3.7V / 2000mAh
Working frequency: 2.4GHz
S/N：≥100dB
Speaker size and impedance: ⊙ 10mm, 32 Ω
Music playing hour: about 120 hours
Calling hour: about 180 hours
Chargeing hour of earbud: about 1 hours
Chargeing hour of chargeing box: about 2 hours
Material: ABS
Chargeing port: USB
Color: Black
Package Size: Approx. 180 * 80 * 45mm / 7.1 * 3.1 * 1.8inches (Length * Width * Height)
Package Weight: Approx. 105g / 3.7ounces

Package List:
1 * Pair of Earphones
1 * Chargeing Box
1 * Micro USB Cable
1 Pair * Earmuff
1 * Instruction