Black Long-Lasting Battery With Fast Charge Earbuds

Product Details:Material: ABS Plastic
Connectivity Tech: Bluetooth
Bluetooth Version: Bluetooth 5
Product Feature: Long-Lasting Battery With Fast Charge
Color: Black, Blue, White, Pink
Package Includes: 1 x Charging Case, 1 x Earbuds, 1 x Manual, 1 x Charger Cable
Battery Capacity: 300 mAh
Call Time: 4 Hours
Standby Time: 22 Hours
Voltage: 3.1 Volts
Weight: 40 Gram
Binaural call, left and right headphones can be used separately. Auto pair / automatic connection. No LED light when using. Hifi stereo and bass sound. Upgrade the Bluetooth 5.0 chip, the performance is improved, 10 meters is not stuck & continuous. Perfectly compatible with IOS and Android system.