led flashlight HJ-277 for medical 1. 1 LED torch 2. offer samples 3. size:1.7*13. ... and LOGO from clients are available.PURPOSE:Ideal for the Car, Home, Work,Camping, Emergency Kits ... 2.Removes battery if not in use for long period.3.Warning: Please do not irradiate it ... to human eyes, especially for Children ,or else, it may cause temporary blindness for ...