Glove size: default adult size, adjustable by elasticity

Which hand do you need? Please choose your left or right hand. If you need a pair, please pat your left and right hands

Charging time: 2-3 hours, red light for charging, green light for fully charged. Intermittent use can last for 3-5 days.

Laser gloves are rechargeable. Non removable, with a 2-year after-sales warranty. Any issues during this period can be repaired or replaced (please do not self repair or disassemble)