Feature:
1. Bluetooth Speaker Support TWS Connection
2. Support TF Card/USB drive/TWS
3. Rechargeable Li-ion battery 800mAh;
4. Metal Body CNC Technology
5. IPX5 Waterproof Mini Bluetooth Speaker

Specification:
1. Bluetooth Distance: 10M
2. Power Output: 4.0Ω5W
3. F.R.: 100HZ-18KHZ
4. Distortion: THD<0.5%
5. S/N: ≥85DB
6. Battery: 3.7V / 800mAh
7. Playing time: 4-8 Hours
8. Charge Time: 2 Hours
9. Product Dimension: H48 x D51mm
10. Packing Size: 140 x 110 x 52 mm

Packing list:
Bluetooth speaker x 1
Charging cable x 1
User Manua x 1