Dual Cavity Red IR LED 2835 660nm 940nm Physiotherapy LED Wearable Hair Treatment LED Bead

This split dual-cavity 2835 SMD LED features two isolated independent reflective cups, with red visible chip and infrared emitter chip encapsulated separately in each cavity. Equipped with two separate positive-negative circuits, red light and infrared can be driven and controlled individually. Constructed with high-reflection white PBT bracket and precisely sorted wavelength, it serves as specialized dual-spectrum light source for infrared heating physiotherapy gear, wearable scalp care caps, facial beauty devices and household thermal treatment instruments.

• Separated dual-cavity structure eliminates optical crosstalk between red and infrared chips, delivering even light output and steady thermal radiation for physiotherapy products.
• Independent dual-circuit pin design allows separate turn-on of red or infrared spectrum, supporting flexible single-spectrum or mixed-spectrum switching for diversified heating and skincare modes.
• High-efficiency reflective inner cup optimizes light extraction efficiency, securing sufficient thermal irradiation with lower power consumption for physiotherapy equipment.
• Compact 2835 patch size matches rigid PCB and flexible FPC boards, convenient for dense component layout on wearable physiotherapy caps and slim beauty devices.

• Infrared thermal physiotherapy machine
• Hair regrowth scalp treatment cap
• Facial heating beauty equipment
• Joint relief physiotherapy lamp
• Portable household wearable skincare apparatus.