Sports smart bracelet

Specification:
Product type: smart watch
Battery capacity: 150mAh
Screen size: 1.3 inch
Watch strap: Silica gel
Color: black + green, black + red, black + gray, black (optional)
Item size: 25 * 4.1 * 1.1cm / 9.84 * 1.61 * 0.43in
Item weight: 29g / 1.02oz
Package size: 12.6 * 8.6 * 3cm / 4.96 * 3.4 * 1.2in
Package weight: 63g / 2.22oz

Package list:
1 * watch
1 * charger

1 * manual (English and Chinese)