A-23 Wireless Sweat Proof Headphones Bluetooth 5.0 Music Earphone Sports Running Headset USB Chargin

Features:
BT 5.0 technology: Lower power consumption and more stable signal transmission.
A READABLE TF card Supported (NOT included): Support BT and MP3 local playback.
Made of TPE material: Skin-friendly and soft, waterproof and sweat proof, without fear of sweat and rain.
Ergonomic design, smooth lines, fit the human body: Stable and comfortable, crazy can not be shaken off.
Super light, foldable, elastic and automatic shrink: Easy to carry and no knots.
Built-in HD noise reduction microphone: Support to answer/reject calls, transmit clear and natural sound.

Specification:
Model: A-23
Color: Black, white, red, blue(optional)
Connection: BT5.0
Effective distance: 10m
Headphone sound quality: heavy bass
Headphone material: ABS + PC
Speaker unit: 27mm speaker impedance is 32 ohms
Endurance Headphone battery: 450mAh
Music playback time: about 10 hours
Headphone charging time: about 1-2 hours
Package size: 14.8*10.3*3.8cm/5.82*4.05*1.49in
Package weight: 138g/4.86oz

Note: The above data comes from our laboratory test. There may be some errors depending on the application!

Package List:
1 * Headphone
1 * User Guide
1 * Charging Cable