1. Bluetooth Version： JRRRY4.1，
can pair to 2 units
2. Speaker: 2 inch Amplify: 5W RMS
3. Dual Connection：TWS
4. Built-in Rechargeable Battery： 3.7V 2200mAh
5. Charging Time: 3 hours
6. Working Time： 5 hours with both
lights and speaker on
7. Water Resistant： IPX4
8. Color:White (legs and handle changed)
9. Size: Dimension(H*W*D): Ø170*285mmH