REMAX TWS-13 Wireless bluetooth 5.0 Ear Hook Earphone TWS HiFi Stereo Music Call Headphones with Mic

Features:
BT5.0 chip offers noise reduction function, providing perfect hearing protection for your ears.
Supports music playing and hands-free call. Equipped with function buttons which let you easily control your music and answer the phone call.
Wire-less dual ear design, convenient to operate and quick to pair with BT-enabled audio devices.
Ergonomically designed for a more comfortable for a canal and unable to throw away.
Compact, lightweight and portable to fit in your pocket well.
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Specifications:
Brand:REMAX
Model:RB-T13
Colour:Black
Material:Plastic + Silicone
Communication:?Wireless
Wireless Type:?bluetooth
bluetooth version:5.0
Transmission distance:10m
Operating Voltage:3.7V
Horn impedance:16??
Speaker power:3mW
Battery Capacity:120MAH
Vocalism Principle:?Other
Volume Control:?Yes
Function:?For Mobile Phone
Frequency Response Range:?20-20000Hz
Waterproof:?Yes
With Microphone:?Yes
Charging Time:1.5H
Music Time:15H
Talk Time:16.5H
Standby Time:50H
Weight:19.6g(single earphone)
Dimension:50*41*23mm

Package Contents:
1 pair?RB-T16 bluetooth Earphone
1 x Charging Case
1?x USB Charging Cable
1 x Ear caps(S+L)
1 x User Manual