Product Information: Function: 7 Vibrating Model Color: White/Rose/Purple/Black Size: 14 * 4.1 * 5.1 cm/5.5" * 1.6" * 2" Power: 3.7V/700mAh Lithium battery/Rechargeable Charging Time: About 1 hour Working time: 2-4 hours Net Weight: 0.092 kg/0.2 lb/3.2...