Doctor Air Exagun Pocket (Black) REG-11BK ■ Specifications ■ Power Source: Rechargeable Charging Time*1 (approx.): 2 hours Vibration Frequency*1*2 (approx.): [Mode 1] 1,600 times/min [Mode 2] 1,900 times/min [Mode 3] 2,000 times/min [Mode 4] 2,500 times/min (Face Mode) Timer (approx.): 3 minutes Size (approx.): Width 9.0 x Height 6.8 x Depth 3.8cm (without attachment) Weight (approx.): 210g (body only) Materials: ABS, Aluminum alloy, Silicone Included Accessories: USB cord (TYPE-C (A-C)), Strap, Instruction manual, Warranty card *Attachments are sold separately.