Product Description :
The Stethoscope time devices) designed the field it necessary to
Product Details :
- Power Supply: 9.6V, 1000mA rechargeable Ni-Cd maintenance free Battery for contact less sensor
- Power Supply: 9V, 300mA rechargeable Ni-Cd maintenance free Battery for contact sensor
- Battery backup 15 hours for contact less sensor
- 6 hours for contact sensor
- Battery Charger : Charge battery within 3 Hours for contact less & 1 hours through Specially designed battery charger