ZALO Bess Luxury G-Spot Vibrator Dual Motor Clitoral Stimulator Interchangeable Heads Adult Sex Toys for Women Main Materia：Silicone + ABS Product Dimensions： 219 × 35.5 × 33 mm Package Dimensions：258 × 92 × 65 mm Net Weight：119 g Gross Weight：360 g Maximum Noise Level ：≤ 40 decibels (dB) Lubricant Included： No Power Supply：Lithium battery Battery Capacity： 530 mAh Charging Time：1 - 2 hours Usage Time： 2 hours Charging Status：Indicator light flashes while charging Fully Charged Status ： Indicator light stays solid when fully charged Shrink-wrapped ：Yes Anti-counterfeit Check： Yes Waterproof Rating ：Water-resistant (Daily waterproof) Control Type：Manual Vibration Modes ：8 modes Warranty：1-year warranty (excluding man-made damage) Accessories ： Silicone sleeve/head, charging cable, user manual, storage pouch, warranty card Key Features：Dual motors, dual-head vibration, quick-climax stimulation + vibration, interchangeable silicone heads User Instructions Power On: Press Button A or Button B to enter standby mode (the indicator light will flash). Press Button A or Button B again to activate the vibration mode. Switching Modes: Press Button A or Button B to cycle through the 9 preset vibration modes. Power Off: Press and hold Button A or Button B for 3 seconds to turn off the device. Travel Lock: Press and hold Button A and Button B simultaneously for 3 seconds. The indicator light will turn off, indicating the device is successfully locked. To unlock, press and hold Button A and Button B simultaneously for 3 seconds again until the indicator light turns on.