2019 BT wireless earphone talking 4hours TWS 5.0 earbuds with charging case for Amazon
Specification
Model L1-TWS
Blue tooth chip / version: V5.0
Speaker impedance: φmm 32Ω ± 15%
Microphone sensitivity: +-103DB
Wireless frequency: 2.405GHZ-2.480GHZ
Battery indicator: rechargeable polymer lithium battery ma*2+500ma
Working temperature: -10 -55 °C
Power: DC5V
Material: PC+ABS
Support file formats: A2DP, AVRCP, HSP, HFP
Transmission power: CLASS 2
Wireless distance: 10M or more
Music time: 3 hours (charge box can charge the headset 5 times)
Call time: 8 hours
Charging time: 1 hours
Features:1.Portable, stylish charging box, intelligent charging way
2.360°surround sound, stereo music, CVC6.0 Noise Cancelling technology
3.Automatically charged when put the earbuds into charging box and power outage automatically after full charging
4.Multi-point pairing, connect two mobile phones at the same time
5.Strong compatibility, compatible with devices as long as they have BT
6.Multi-functional button, achieved by one click.
7.easy to use
8.Dynamic deep bass and crystal clear high resolution treble sound makes you enjoy the music and clear calling without the disturbance of external circumstances
9.Mono Mode and Stereo Mode: Two earpieces can be used separately like normal earbuds to make/answer calls
10.Battery life displays on smartphone
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