Denver SW-660 Gray strap

Design Housing colour: Black,Grey Band colour: Grey Shape: Round Waterproof: Y Features Touchscreen: Y Mobile operating systems supported: Android 10,Android 4.4,Android 5.0,Android 5.1,Android 6.0,Android 7.0,Android 7.1,Android 7.1.2,Android 8.0,Android 9.0,iOS 10.0,iOS 11.0,iOS 11.4,iOS 12,iOS 13,iOS 7.0,iOS 7.1,iOS 7.2,iOS 8.0,iOS 8.1,iOS 8.2,iOS 8.3,iOS 8.4,iOS 9.0,iOS 9.1,iOS 9.2,iOS 9 Display type: AMOLED Built-in microphone: Y Multisport mode: Y Display diagonal: 3.3 cm (1.3") Built-in speaker(s): Y Quality of sleep: Y Smart wake-up: Y International Protection (IP) code: IP68 SMS notifications: Y Weather display: Y Calendar notifications: Y Heart rate monitor: Y Activity tracker: Y Ports & interfaces USB port: Y Bluetooth: Y Power Battery capacity: 500 mAh Battery life (GPS mode): 12 h Rechargeable battery: Y Weight & dimensions Depth: 17 mm Thickness: 26.2 cm Weight: 260 g Width: 50 mm Networking GPS (satellite): Y Packaging content Cables included: USB Packaging data Package width: 130 mm Package depth: 55 mm Package height: 155 mm Package type: Box