1. Frequency of exposure: 900,000 times 2. Power: 36 watts 3. Energy gear: 8 gear adjustment 4. Voltage: 12V, 3A 5. Input voltage: AC100V-240V 6. Output frequency: 50-60HZ 7. Accessories: adapter + host + Chinese / English manual 8. Product size: 16.8X11.2X7.8cm 9. Single weight: 0.5kg 10. Features: -1. 900,000 rounds of digital display, one shot less -2. Support manual automatic dual mode -3. Support 8 levels of energy adjustment 11. Triple security protection: -1. Built-in security sensor chip, close to the skin to emit light. -2. All-in-one machine, preventing side light and multiple insertion and removal -3. Multiple protection motherboards to ensure stable operation. 12. Humanized design concept: -1. Multi-layer coated lens with wide band coverage and more efficacy. (1 to 3 levels of hair removal to improve skin texture, 1 to 8 levels: hair removal) -2. The size and appearance are both mini and easier to carry, and the handheld shape is easy to operate. -3. Large screen display parameters are easier to read. 13. How to use: -1) First plug in the power supply, turn on the machine; select the gear; it is recommended to start from the low gear to the appropriate gear for the first use -2) Please put the laser head on the skin. After the energy indicator flashes, press the launch button to complete the operation; move to the next part and continue the operation. -3) After turning on; short press the emission button to emit light, and long press the emission button to switch between automatic and manual emission mode.