Product Features:
1. Our vein finder device is no heat, no radiation, portable, reliable, and cheap.
2. This device has rechargeable lithium battery, which is safe and convenient to charge.
3. It help nurses and doctors find veins easily and quickly, to reduce patients repetitive painful needle sticks.
4. Suitable for adults, pediatric, infant, old men, fat men, who can not easily find veins.
5. Suitable for hospitals, pediatric clinics, outpatient clinic center, clinical laboratory, nursing homes etc.

Specifications:
1. Product size: about 190* 35*34mm
2. Working Voltage: 5.0V~8.4V
3. Working Current: 0.98A~1.12A
4. Illuminance: 26000lux~27000lux
5. Charger type: US plug charger

Usage Instructions:
1. Turn on the rotary switch.
2. Hold the light bulb with palm. Now the vein finder will emmit red lights.
3. Rotate the rotary switch, adjust the strength of light, making veins are visible.
4. After vein puncture, turn off the rotary switch.

Package included:
1 x Vein finder device
1 x US plug charger