Product features:
Product features:
Built-in-ion battery: 3.7V/500mAh
USB charging voltage: DC5V
Driver unit: 40mm 4Ω 3W
Frequency response: 60Hz-18kHz
Bluetooth version: 4.2
Bluetooth range: 10m
Working time: 6 hours
Size: Dia.67mm*80mm
Linternal rechargeable Li-ionbattery
enquiry form:
enquiry product:
You have no items to require