Features: 1. Five levels of adjustable light intensity, widely applicable to different skin types, can be used to remove hair on legs, arms, armpits, bikini area, chest, back, chin and other parts. 2. Intense pulsed light (IPL) technology, effective hair removal, gentle and painless, can flash 300,000 times. 3. High-quality quartz laser lamp head, seamless design, exquisite workmanship, no light leakage, safe and reliable. Function: Single flash + continuous shooting (2 flash modes) newly upgraded to 300,000 shots/pulse. Small, stylish, portable, safe, no side effects, and painless. Moderately inhibits hair regrowth. Suitable for body underarms, bikini face, beard, arms and legs. 1-5 levels adjustable. Upgraded built-in UV filter, no damage to the skin. Upgraded built-in safety protection system to prevent eye damage from accidental lightning strikes. Use only in contact with skin. Specifications Material: ABS Light intensity level: Level 5 Light intensity: 3-5J/cm2 Wavelength: 470-1100nm Pulse: 300,000 Power: 30W Input voltage: AC 100-240V Output frequency: 50/60Hz Output voltage: 12V 2.5A Temperature Size: 12.4 * 8.3 * 4.85cm Intense pulsed light (IPL) technology effectively removes hair, is gentle and painless, and can flash up to 300,000 times. How to use: Step 1: Shave and dry skin. Use medical alcohol wipes to clean the flash window. Step 2: Connect the device and the power button starts flashing, indicating that it is in standby mode. (Note: The power button flashes green.) Step 3: Click the "OFF/ON" button to start the device. After starting the device, click OFF/ON to adjust the power level. The device has 5 energy levels, from 1 to 5. (The blue intensity light lights up) Step 4: Place the flash window vertically and firmly on the skin to be removed, press the flash button Frequency of use: Use one hair removal cycle 6-12 times. 1 Treatments 1 to 6 are to be used every two weeks. 2 Use every 4 weeks after the sixth treatment. 3. If new hair appears after 6-12 treatment cycles, you can switch to maintenance treatment. Generally once every 2 or 3 months, depending on the individual's hair growth rhythm.