High Power • Dual Handpieces • Advanced Cooling • Intelligent Android Platform QDTM-02 Professional Diode Laser Hair Removal System
The QDTM-02 is a professional 808nm diode laser system designed for efficient hair removal treatments. Its dual-handpiece configuration combines a 1600W large treatment handpiece with a 1000W small treatment handpiece, allowing the operator to select an appropriate spot size for different treatment areas.
- Dual treatment handpieces: 1600W and 1000W.
- High operating frequency up to 20Hz for fast treatment performance.
- Short pulse capability with an adjustable pulse width range of 10–200ms.
- Advanced 360° Peltier cooling with 108W cooling power; the treatment spot surface can reach temperatures down to −30 °C.
- Sapphire crystal contact surface for efficient light and cold conductivity and improved treatment comfort.
- German LIMO collimator lenses for a uniform light spot and optimized energy delivery.
- American Coherent laser bar with a stated 100 million-shot warranty.
- Intelligent real-time monitoring of the handpiece surface temperature.
- 1.54-inch high-definition OLED touch screen integrated into the handpiece.
- Android operating system with customer and treatment-parameter management.

Dual-Handpiece Technology
The system is equipped with two treatment handpieces to support procedures on both large and small body areas. The 1600W handpiece features a 20 × 20mm spot size (4cm²), while the 1000W handpiece uses a 12 × 12mm spot size (1.44cm²). This configuration provides greater flexibility when treating different anatomical areas.

Precision Optical System
German LIMO collimator lenses are used to create a more uniform treatment spot. The manufacturer states that this optical configuration increases spot uniformity by 100%, energy density by 20%, and treatment efficacy by 50% compared with the referenced alternative laser configuration.

Android System & Treatment Data Management
The QDTM-02 uses an Android-based operating platform with cloud data transfer functionality. The system can store up to 500 customer profiles, with up to 50 treatment parameter records for each customer. Treatment settings can be selected according to the treatment area, hair density and skin type.

Advanced Cooling & Patient Comfort
The integrated 360° Peltier cooling system delivers 108W of cooling power. According to the manufacturer’s specifications, the surface temperature of the treatment spot can reach −30 °C, with cooling reaching −30.0 °C within approximately two minutes. A sapphire crystal provides high light and cold conductivity, while the intelligent temperature monitoring system continuously monitors the handpiece surface temperature.

Touch-Screen Handpiece Control
A 1.54-inch high-definition OLED touch screen is built directly into the treatment handpiece. Key treatment parameters can be adjusted from the handpiece screen, including energy, frequency and pulse width. The display also supports real-time temperature monitoring, helping the operator manage treatment settings efficiently.

Professional Application
Designed for professional hair removal applications, the QDTM-02 combines high handpiece power, two treatment spot sizes, rapid pulse delivery, contact cooling and intelligent parameter control in one platform. The dual-handpiece design supports efficient workflow across both larger body zones and smaller, more precise treatment areas.
Technical Specifications
- System Power – 3000W
- Wavelength – 808nm
- System Dimensions – 520×460×1390mm
- Weight – 69kg
- Cooling System – TEC cooling system
- Voltage – AC 220V / 50Hz; 110V / 60Hz
- Maximum Frequency – 20Hz
Handpiece Specifications
Large Treatment Handpiece
- Handpiece Power – 1600W
- Energy – 4.7–234.1J (deviation ≤ ±20%)
- Energy Density – 1.175–58.525J/cm²
- Pulse Width Range – 10–200ms
- Spot Size – 20×20mm
- Treatment Area – 4cm²
Small Treatment Handpiece
- Handpiece Power – 1000W
- Energy – 3.2–126.7J (deviation ≤ ±20%)
- Energy Density – 2.222–88J/cm²
- Pulse Width Range – 10–200ms
- Spot Size – 12×12mm
- Treatment Area – 1.44cm²


