Product information:

Color: Rose Red
Frequency: 9-frequency buckle+9-frequency vibration+9-frequency stretching
Function: Strong telescopic buckle
Material: silicone+ABS
Net weight: 236g
Packaging weight: 294g
Product size: 170 * 35 * 90m
Battery: 850nAh3.7V
Charging method: magnetic suction
Waterproof grade: IPR5

Color: red
Material: silicone ABS
Charging method: USB