Product Description
Wireless sports In-ear headphone Material: +TPE Talking time: around 3.5hours Music time: around 2.5 hours Charging: 1.5 hours, 50mAhBluetooth version: 5.0 Charging input criteria: Micro USB, DC5V, 50mA Earphone battery:60mAh/3.7V Max power: 3mw
