The dainty, petite Zalo Baby Star Silicone Waterproof Bullet Vibrator will become your favorite travel companion. Features 8 adjustable vibration modes, 4 scene modes, 3 custom modes, music follower mode and flirt mode. Use the Zalo Baby Star alone or control it via the Zalo smart phone app. The App utilizes remote control via Bluetooth and can reach up to 30 feet. Measurements 3.2 inches total length, 2.95 insertion length, 1 inch wide at the handle, 1 inch wide at tip. Weight 1.8 ounces. Vibrator is made using body safe phthalate free materials premium Silicone. Dow Corning food grade silicone meeting with FDA requirements. Exclusive Softek surface coating. Jewelry grade manual enamel. Process durable materials and splendid colors with lasting shine. Powerful, quiet vibrations. Superior in design, ultra high power, low noise operation. USB Rechargeable vibrations. Built in Lithium ion battery with capacity of 200 mAh which can be fully charged in only 1 hour and provides about 2 to 4 hours of operation. Waterproof grade IPX7. The product is protected against splashing of water and short duration of water immersion. Maximum immersion for less than 30 minutes and at a depth of less than 3 feet. 18K Gold plating on metal surfaces. Unique gold plated pendant. App Remote Control Internal Bluetooth easily connects to your smartphone with a free App download that gives you access to the remote control of stimulation modes and power, or create your exclusive vibration style to arouse your innermost desires.