Watch this video with first review and hands-on NO.1 F3. It is sports smartwatch with IP68 rating and one-year battery life.

NO.1 F3 Features: Perfect Personal Health Tracker: pedometer, distance and sleeping monitors. Ultra-long Battery Life: it consumes less power and can generally last for 365 days. Waterproof Design: IP68 waterproof standard, suitable to use at home, office and during outdoor activities.

Hi welcome back on review this time for F3 smart watch with brilliant battery life and you can use this watch without app on your phone like watch or you can install fundo app and make this watch little smart
full spec you will find bellow and link for buy as well and as this link is from ebay you can use them i think everywhere

UK link :

USA link:

General Specification Brand NO.1 Model F3 Color Black-Blue; White-Orange; White-Blue; Black-Red; Compatible OS German Dialog DA14580 (the world’s lowest power ring chip) Bluetooth Version Bluetooth 4.0 Weight 53g Size 43.5*45.5*13.2mm Special Features Waterproof IP68 waterproof (waterproof in 30-meter water) Sports Tracker Running,Jogging,Weather,Barometer,Stopwatch,Altimeter etc. . Sleep Monitor Support Pedometer Support (Exercise step, calorie consumption, movement mileage record) Remote Camera Support Bluetooth Push Support (Caller, SMS Messenger, app news reminders) Exercise Plan Support Call alert Support Technical Parameters Screen Type: 1.1 inch Round display Battery Capacity: 240mAh battery; standby time about 1 year Band Material: Two-color silicone strap Screen display Aways on Package Included: 1* NO.1 F3 Smartwatch Bracelet

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