* Liquid silicone, can be bent freely.
* Red, purple, OEM
* 10 frequency.
* 100% waterproof.
* USB charging (including data cable).
* Diameter: 1.46 inches / 3.7 cm (maximum)
* Insertable length: 4.72 inches / 12 cm.
* Total length: 8.07 inches / 20.5 cm.
* Noise <40 dB.
* Weight: 195.6 g.
