Sanag X6S Outdoor Portable Mini Gradient Bluetooth Speaker(Sky Blue)

1. Bluetooth version: 5.02. Transmission distance: 10m3. Battery capacity: 1200mAh Li-ion battery4. Playing time: about 8 hours (50% volume)5. Charging time: about 3-4 hours6. Frequency range: 50Hz-18KHz7. Function: bluetooth connection, hands-free calling, TF card, radio8. Waterproof grade: IPX59. Material: ABS10. Product size: 75x75x88mm11. Weight: 220g