Action Free-Optical Heart Rate Sensor
- Optical heart rate armband
- Flexible and comfortable wearing : Arm/Wrist/hand
- Bluetooth4.0 and ANT+ dual mode connection
- Compatible with iOS & Android APPs, bicycle computer, sport watches
- Up to 8 hours working time
- Waterproof IP68
- Li-Polymer rechargeable battery type
- Weight 10g (Not included battery and accessory)
- Standard Bluetooth4.0 and ANT+ protocol.
- Rechargeable battery.
IN THE BOX
- Heart Rate Armband-Action Free.
- Adjustable armband (35 cm).
- User manual.