Item: Smart Band 7 (n7) fitness tracker smart bracelet Color: Black Display: 0.96-inch TFT Connection: Bluetooth 4.0 BLE Charging method: Charging clip (USB) included Compatibility: Android 4.4+ and iOS above 8.5 Waterproof level: IP67 Power input: 5V 1A Battery life (stated on box): Working time 4–7 days; standby up to 45 days Features shown on packaging: heart rate and sleep monitoring, activity tracking Includes: wristband with tracker module, USB charging clip, original box and inner tray Country of origin (per box): Made in China Notes: Outer retail box has visible creasing and a crushed corner; contents shown in photos
eBay