Colour: Solid Black Size: One Size. Code: UTPF4127.
Material: Plastic
Length: 7.7cm
Height: 7cm
Width: 3.5cm
Battery Type: Lithium-Ion, Rechargeable
1 Hour Charging Time, 3 Hours Playback Time, Bluetooth Version 5.0, Button Control System, Call and Answer Function, Up To 120 Hours Stand By Mode, Voice Control Assistant, Volume Control