As we know when we use a smartwatch, we need to charge it on a regular basis, so as to avoid out of power. Those high-end android wearable devices such as Android wear smartwatch needs to charge daily, but those budget smart wearable devices like Xiaomi MI Band 2, mi band only need to be charged once every 30 days. Therefore, in order to solve this kind of issue, NO.1 has created a single CR2450 battery that can last one year to use without charging it. And it will be used on a new smartwatch, NO.1 F3.
NO.1 F3 smartwatch can support some basic features for fitness like other smartwatch such as heart rate monitor,Sedentary remind, Information pushing, Sports record, waterproof, etc. It has a stylish and sporty design that you may like.
NO.1 F3 has a luminous display for easy checking during day or night, it can support up to 30 meters waterproof function, so you can wear it to swim freely. As for other specs and price, right now we have to wait for more official news.You can use coupon code: NO1F3 at $18.99.
| Start | End | Items (English) | pro price | Coupon | Amount |
| 2017/11/20 21:00 | NO.1 F3 Sports Smartwatch | 15.99 | Bfriday143 | 300 |