L21 TWS Wireless Earphones Bluetooth 5.0 Mini Stereo Earbuds Sports Headset With Microphone Noise cancelling Headphone
Features:
BT 5.0 brings high data transfer speed, stable connection and low power consumption.
Wireless dual ear design, left and right ear channel separation. You can use the headset solely, or used them in pairs.
Built-in high-definition microphone, intelligent noise reduction, delivers clearer and more real talking sound in stereo mode.
Multi-functional button control let you answer/reject calls, play/pause songs, by pressing these in-ear wireless headphones all without taking your smart phones out of your pocket.
50mAh battery single ear earphone, ensures 4 hours of working time, and charged automatically in the 300mAh charging case.
Specifications:
Model: L21
BT Version: BT 5.0
Frequency Range: 20-20000Hz
Sensitivity: 42dB
Impedance: 32Ω
Transmission Distance: 10meters (no obstacle)
Charging Case Capacity: 3.7V 300mAh
Earphone Battery Capacity: 3.7V 50mAh
Working Time: about 4 hours
Color: Black
Charging Case Size: 6*3.5*2cm/2.4*1.4*0.8in
Charging Case Weight: 36g/1.3oz
Package Size: 10*10*3.2cm/3.9*3.9*1.3in
Package Weight: 66g/2.3oz
Package List:
1* Headphone
1* Charging Case
1* Charging Cable
1* User Manual (English / Chinese)
