Function: 10 Frequency Vibration/Thrusting Color: Flesh/Coffe Size: 23 * 4.7 cm/9.1  * 1.8 inch Insert: 18.5 cm/7.3 inch Thrusting Length: 1.5 cm/0.59 Net Weight: 507.5 g/1.1 lb/17.9 oz Power: Lithium battery/650 mAh Charge Time: 2 Hours Working Time: 40 min. Material: ABS +...