Bluetooth Chip: Lanxun
Bluetooth Version: 5.2
Product Size: 140*60*93 mm
Battery specification: 18650 1500MA
Weight: 378g
Voltage: Type-C DC 5v
Charging time: about 5h
Working time: >=2h-5h
Horn size: 52mm
Color: Black, Brown, Green, Pink, Orange
Function: TF, FM, USB, Bluetooth, Tws, Mic
Horn Impedance: 4Ω 8W
Charging Time:About 5h