Acquired IPx7 Waterproof Performance Test for use in water. IPx7 is a waterproof level that does not allow water to penetrate into the body when immersed in a 1-meter water tank for 30 minutes.
Samsung battery cell (Li-ion battery cell 2000mA)
Charging Time: 2 hours and 30 minutes
Using Time: about 2 hours.
Passed KC autonomous safety certification for battery charging
Smooth and free angle adjustment of the elbow joint