M10 Wireless Headphones Bluetooth 5.0 Earphones HIFI Stereo Earbuds Waterproof Headsets 2000mAh Charging Box Earphone

1. Support IOS system power display.
2. In-ear wireless sports Bluetooth headset.
3. Phone and music automatically convert, up / down selection, play / pause
4. Stereo sound quality to listen to music, shock bass effect, call clear.
5. Support call rejection function
6. IPX4 Waterproof.
7. Built-in Magnet Switch, Headset can be automatically ON/OFF when the are Magnet separate /attract.

1. Bluetooth version 5.0, Jerry solution
2. LED digital display, fast charging
3. TWS binaural mode, automatic matching and interconnection
4. Charging compartment battery: 500mAh/3.7V, earplug battery: 45mAh/3.7V
5. 4 hours of talk time, 3.5 hours of music playback, 2 hours of charging time, 300 hours of standby time
6. 10 meters transmission distance, portable storage, not easy to lose

Bluetooth Version: 5.1

Battery Capacity: 45mAh

Capacity of Charging Case: 390mAh

Input Charging Standard: DC5V

Product Color: Black

★Charging time: 1.5H

★Talk Time: 4H

★Play Time: 3.5H

★Standby Time: 300H

Best Transmission Distance <1M

Maximum Transmission Distance: 10M

Impedance: 16Ω±15%

Sensitivity: 93dB

Frequency Response Range: 20HZ-20000HZ

BT Version: BT 5.1
BT Protocol: HFP, A2DP, HSP, AVCRP
Transmitting Distance: 10m/33ft
Frequency Range: 20-20000Hz
Sensitivity: 102±3dB
Impedance: 32?±15%
Charging Box Capacity: 3.7V 380mAh
Earphone Battery Capacity: 2 * 3.7V 40mAh
Music Time: about 7 hours (depends on music volume)
Waterproof: IPX5
Material: ABS
Color: Black, White (Optional)
Product Size: 9.5*5.5*2cm/3.74*2.17*0.79in
Product Weight: 88g/3.1oz