Wireless Bluetooth Speaker Outdoor Card USB Portable Mini Ball Speaker(Red)

1. Material: Plastic
2. Net weight: 244 g
3. Dimensions: 105 x 85 x 98mm
4. Number of speakers: 1
5. Connection method: Bluetooth connection
6. Battery capacity: 400 mAh
7. Interface type: USB
8. Output power: 3w
9. Power supply mode: built-in lithium battery
10. Bluetooth protocol: 5.0
11. Effective distance: 10 meters
12. Function: insert card, radio, call function
13. Play format: MP3
14. Features: memory expansion, HIFI sound quality, long battery life, smart chip, free adjustment, light and portable, prevention of broken sound

packing list:
Speaker x 1
USB data cable x 1
Audio cable x 1
Certificate of conformity x 1
Manual x 1