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