Product Description

Waterproof rating: IPX7 Brush handle material: polyformaldehyde POM Appearance material: plastic ABS Brush hair material:nylon wire 0.152 Battery: 500mAh Charging method: USB direct charging Working frequency: maximum 45000 times / min Working mode: three modes, timing 2 minutes, 30 seconds to remind Product name HDMI converter Accessories converter , manual