Material: ABS Plastic. Length: 16cm. Width: 7.8cm. Height: 5.1cm. 1500mAh Battery Battery. 4 Hour Playback Time, AUX Jack, Bluetooth 5.1, Built In Microphone, Pick-Up Function, Range Up To 10m, RGB Mood Light, TF Card Support, Voice Control Assistant. Power Output: 7w. Please Note: Card Not Included. Packaging: Gift Box. Conforms to Safety Standard: IPX6 certified. Ref: UTPF3731