Accessories : Carrying Case, Battery (1.5V AA X 2), Gel
Power : 1.5V Battery X 2 (Type: AA)
Heart Rate Range : 50~240
Features : Compact and Light. High-Sensitivity Doppler probe. Ergonomic Design. Clean Sound. Easy to Use. Low power Consumption. Long Time to Continuous Use (6hours).
Battery Life : 360 minutes
Display : LCD, Low Battery Display, Signal Quality Display
Accuracy : ±2%
Speaker Output Power : 1.2W(Built-in Loudspeaker)
FUNCTIONS : Sound from built-in speaker. 4,5,8MHz Doppler available.