Introduction
This document outlines the specifications and features of a new laser hair removal technology that utilizes 755nm, 808nm, and 1064nm wavelengths. The system is designed for fast, effective, and painless hair removal with advanced cooling and protection features.

Specifications
- Wavelengths: 755nm (ALEX), 808nm (DIODE), 1064nm (YAC)
- Screen: 14.6' IPS 4K HD touch screen
- Cooling: Maintains -3℃ during treatment, with a minimum temperature of -32℃
- Power Options: 1200W, 1800W, 2000W, 3000W
- Spot Size: 12*24nm, with optional small site treatment head
- Handle Weight: 0.35kg

Features
- Fast and Effective: One-minute hair removal with no waiting time
- Protection: 24-hour laser protection system when powered on
- Cooling System: 5s compressor cooling, precise temperature control, pure copper fan
- AI System: Customized AI for automatic detection and protection
- Light Emission: Fast axis collimation technology for 100% effective light emission

Benefits
- 755nm (ALEX): Ideal for light and fine hair
- 808nm (DIODE): Gold standard for all skin types, virtually pain-free, fast treatments
- 1064nm (YAC): Suitable for darker skin types and deep hair roots

Testing and Durability
- Lifetime Conditions: Gold-tin packaging, QCW, 25℃, 100A, 20ms/10Hz
- Testing Conditions: 25℃, 100ms, 1Hz, constant current 100A
- Vibration and Shock Tests: Simulates aircraft vibration and drop impact
- Temperature Cycling: -40 to 85℃ to simulate extreme conditions

Conclusion
This laser hair removal system offers a combination of advanced technology, user comfort, and safety features, making it a reliable choice for effective hair removal across various skin types and hair depths.