TWS- K1 Stereo Wire-less BT5.0 Earbuds Headphones in-ear Headsets with Charg-ing Box Supporting Wire-less Charge for Android / iOS

TWS- K1 Stereo Wire-less BT5.0 Earbuds Headphones in-ear Headsets with Charg-ing Box Supporting Wire-less Charge for Android / iOS

This mini compact size earphones, convenient to carry. Support to play music, BT call and comfortable to wear, quite suitable for sports.

Features:
Multi-function one-button blind press design. Music calls are more convenient.
Wire-less dual ear design, convenient to operate and quick to pair with BT-enabled audio devices.
Self-contained high-capacity polymer lithium batterys for long life and light weight.
Use CVC8.0 and dsp dual noise reduction technology to make calls more H-D, mono call is safer.
BT 5.0 technology offers lower powers consumption and stable transmission. 
Ergonomically designed for a more comfortable for a canal.

Specifications:
Model: K1
Material: ABS
Color: Black, Red (Optional)
BT Version: BT 5.0
Frequency Range: 2402mhz-2480mhz
Transmitting Distance: 15m/49.21ft
Talk time: 4 hours
Cumulative play time: 110 hours
Earphone-battery(Each Earphone): Polymer Batterys 50mAh
Charging-box-battery: Polymer Batterys 500mAh
Function: play music, BT call (answer/hang up)
Package Size: 150*90*40mm/5.91*3.54*1.57in
Package Weight: 200g/7.05oz

Package List:
1*Headphones with Charging-Box
1*Charging-Cable
1*Replaceable Ear Tips
1*User Manual