2. Material: ABS, electronic components
3. Voltage: 5V2A
4. Wireless version: 5.0 (10 meters barrier-free)
5. Connection mode: Wireless 5.0 connection/U disk playback/TF card playback/AUX playback
6. Product size: about 23.5x8x23.5cm/9.25x3.14x9.25in
7. Product weight: about 870g
