The whole body of this mens electric razor is IPX 6 waterproof. So you can enjoy it in the shower with a gel or foam for better shaving result. Besides, it is very convenient to clean it under running water.  2 hours fully charge provides 120 minutes powerful shaving. Electric shavers for men comes with USB cable, Charge your shaver anyplace & anytime. LED lights can display the percentage of power, so you can quickly see exactly how much power you have left before needing to charge.  The 4D rotary shaver with double-track ultra thin cutter net and self-sharpening steel blade design, automatically adapts to the contours of the face, neck and even the jaw, and this electric shaver for men provides a comfortable and close shave everytime.  The Three-dimensional arc design handle builds in our electric razor for men, which can ensure a comfortable and secure grip.  This product is small in size, light in weight, safe travel lock and 100-240 volts global voltage, making the shaver very suitable for travel or business trips.  Brand: KAIRUI  Battery capacity: 2000mA  Power supply mode: usb charging type  Charging time: 2 hours  Use time: about 2hours  Shaver head: Rotary 3 heads  Applicable people: universal  Rated power: 5W  Waterproof grade: Ipx6 grade waterproof, can wash the whole body  LED displa:remaining minutes reminder, charging reminder, running speed reminder  Colour: Gray / Dark Green  Material: ABS+Stainless steel  Size: 17.6 x 6.5 x 6.7cm    Package Contents:  1 x cloth bag  1 x Shaver host  1 x transparent cover  1 x USB cable  1 x Brush  1 x English manual  Only the above package content, other products are not included.  Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.