Adopt 3D floating cutter head, intelligent and flexible, suitable for all kinds of facial contour beard processing, double-loop mesh, increase the contact area between mesh and face, effectively improve shaving efficiency.The automatic grinding technology allows the blade and grid to grind against each other, eliminating the need for frequent tool changes.High efficiency, no residue high speed, fast second gear, long press for 3 seconds to easily adjust.Double intelligent protection: intelligent power monitoring. Detachable design, the shaver head is removable and washable (not completely waterproof, cannot be immersed in water), with a smart travel lock to avoid misuse.Built-in battery, rechargeable via USB, can be used continuously for 90 minutes after being fully charged within 1 hour.Specification:Color: as picturedMaterial: ABS plasticSize: Approx. 15.5x5.3 cm/6.1x2.1 inRated power: 5WRated voltage: 5VCharging time: 60 minutesThe package includes:1 Piece Men's Electric Shaver1 x USB cablenotes:Due to measurement, please allow 1-2 cm (0.4-0.8 in) size difference. Thanks