LED Light Therapy

We are offering led light therapy.
Features:
--------with 48 leds which adopts gene biological wave tech.
--------several modules can be chosen,which can meet different requirement.
--------with different working modes: 1 min,2 mins, 3 mins, 5mins and none stop.
--------with the pulsed work mode.
--------with replaceable lithium battery,work time is up to 120mins.
--------with mini usb port,can charge from the computer or with usd adapter.
Technical parameters:
1. Power: ac 230v±10%，50hz±2% or ac 120v±10%，60hz±2%
2. Internal power：dc 3.7v 1.2a
3. Battery specification：18650 3.7v2250mah; charging time: 4-5 hours; working time: 4hours
4. Input power: 10va
5. Work enviroment：temperature:5～40℃ rh:≤85%
6. Atmospheric pressure：700hpa～1060hpa
7. Radiation area：26㎝2±2%
8. Wavelength: red 633nm±10nm, blue417nm±10nm, yellow590nm±10nm
9. Work distance：2~3cm
10. Work modes: 1235(min)l(on)five work modes