4 cm x 5. One size fits most Body-safe silicone, ABS Waterproof Twist-to-open design for easy cleaning Includes storage base for charging and drying USB rechargeable: 2-hour charge time 15.Ion is made with “smart silence” technology, so the device automatically turns on when in contact with skin and switches off when you set it aside. Arcwave Ion in Black.
One size fits most Body-safe silicone, ABS Waterproof Twist-to-open design for easy cleaning Includes storage base for charging and drying USB rechargeable: 2-hour charge time 15.Ion is made with “smart silence” technology, so the device automatically turns on when in contact with skin and switches off when you set it aside.2 cm x 8.