No.1 F13 Smartwatch Review

Get it from Gearbest.com:

Basic Specs:

Brand: NO.1
Bluetooth Version: Bluetooth 4.0
Built-in chip type: Nordic 51822
IP rating: IP68
Waterproof: Yes
Screen: TFT
Screen size: 1.0 inch
Operating mode: Touch Screen
Battery

Battery Capacity: 350mAh
Type of battery: polymer lithium ion battery

Full Specs:

[compare_prices_deals]

source