①. Product introduction: - Voltage: AC100 - 240v, 50/60Hz - Power: 36W - LCD display: yes - Light intensity: 1 - 8 levels (adjustable) - Lamp: quartz lamp - Skin sensing device: yes, model: automatic/manual - Suitable for: arms, legs, bikini line, face, leg body, chin, chest, back - Suitable for: women/men - Pulse rate: 900000 pcs - User manual language: English - Retail package language: English - Color: as the picture ②. Operation: Press the power switch 1 2 to start the machine, press and hold for 3 seconds to turn off the machine. After turning off, the fan will continue to rotate for 30 seconds to fully dissipate the heat on the machine board. ③. Product contents: - user manual * 1 - machine * 1 - packaging box * 1 - power cord * 1 - power connector accessories * 3 ④. Special reminder: Our store has a 24 - hour customer service team, which responds quickly and regards the customer's shopping experience as an important standard. You can buy with confidence and welcome your arrival.