Bluetooth version: AB5.0
Material technology: net +ABS raw material
Tws connection
Battery capacity: 1200mAh
Horn specification: 52mm diameter ×1+ diaphragm ×1
Horn power: 4 ohm 5 w x 1
Charging voltage: DC5V
Call or music: about 3-4hr
Power supply: 18650 battery
Bluetooth distance: ≥10m
Frequency response range: 120Hz-20khz
Regular colors: black, red, blue, green
Net weight: 290g
Product size: 114*93*51mm
