Description
Compatibility
iOS mobile devices: iPhone 5 and later, with iOS 11 or later; Android mobile devices with Bluetooth 4.0 capability and Android 5.0 or later. See more information
Updates
Via mobile phone using Polar Beat app or Polar Flow app.
Memory
One training session
Battery life
400 hours with BLE and 5 kHz transmission active
Battery type
CR 2025
Connector size
34x65x10 mm
Weight
Connector 21 g (0.74 oz), strap 39 g (1.38 oz)
Materials
Connector: ABS, ABS + GF, PC, Stainless steel. Strap: 38% Polyamide, 29% Polyurethane, 20% Elastane, 13% Polyester, Silicone prints.
Water resistance
30 m (Suitable for swimming)
Operating temperature
-10 °C to +50 °C / 14 °F to 122 °F
Connectivity
ANT+, Bluetooth Smart, 5 kHz
Available in sizes
XS-S: 51-66 cm, M-XXL: 65-93 cm
