Cardio bands

A digital heart rate sensor with a soft, washable headband that can send both ANT+ and Bluetooth® Smart signals.

Modulus: 62 mm x 34 mm x 11 mm
Band length: from 63.5 cm to 132 cm
Weight: 54.4 g
Water resistance: 1 ATM*
Battery: CR2032, user replaceable (3 volts)
Battery life: about 3.5 years (with an average usage of 1 hour per day)
Operating temperature: -5°C to 50°C
Radio frequency/protocol: 2.4GHz ANT wireless communication protocol; BLUETOOTH® 5.0 wireless technology
Range: 3 m
System compatibility: ANT+, BLUETOOTH