Ulefone Portable Holder Wireless Bluetooth Speaker for Ulefone Armor Pad 4 / 4 Ultra, For Ulefone Armor Pad 4 / 4 Ultra1. Materials: PC + ABS 2. Size: 17. 98 x 12. 69 x 11. 63cm 3. weight: 577g 4. certification: IP54 5. Speaker power: Maximum 9W 6. Driver sensitivity: 1116B + 3db 7. Frequency response range: 120HZ 1500HZ 8. Connected the sound kit to the tablet using the 8 pin connector for enhanced audio playback 9. Switch LED modes: single press the power button (5 LED modes in total) 10. With dual colorful LED lights 11. The Sound Kit is an external speaker

ensuring you always have great sound on hand

Can be connected to HDTV

92kgs / 43

Carton Size 49cm * 45cm * 49cm / 19

rain-proof and splash-proof

Lithium battery capacity: 110 mA

Horizontal mounting

Frosted touch

Small size and easy to carry

flexible frames

safety / crime detection

just clip the mini microphone on your clothes to use