Handheld Red Light Therapy Device Back Pain Relief Red/Infrared Timing Control

Dual Wavelength Technology: Combined 16pcs 650nm and 3pcs 808nm laser beads for deep tissue penetration and effective healing.
Intelligent Pulse Mode: New upgraded pulse function ensures better energy absorption and prevents skin thermal adaptation.
Multi-Level Customization: Features 4 power intensity levels and 12-gear timer settings for personalized treatment sessions.
Extended Battery Life: Built-in 2500mAh high-capacity lithium battery supports long-term wireless operation and portability.
Universal Versatility: Ergonomic handheld design suitable for facial beauty, muscle pain, and professional pet veterinary care.
Premium Quality Material: Constructed with medical-grade ABS+PC housing and high-intensity LED beads for durability and safety.