Tech Specs
Weight: 1.4 oz (39 g) with strap
Battery: Rechargeable Lithium Ion
Battery Life: Over 100 Active Hours
Sweatproof: Yes (Handwashable Strap)
Water Rating: IPX7 (up to 1 meter for 30 minutes)
Strap Length: Adjustable from 27″ to 36″ (68cm to 91cm)
Maximum Chest: Fits up to 50″ (127cm) chests
Connectivity: ANT+ and up to three Bluetooth connections
Supported Devices: iOS – iPhone, iPad, Mac, Android devices, Windows