1. Movement: electronic
2. Mirror material: acrylic
3. Case material: ABS
4. Strap material: TPU
5. Waterproof: 50 metres water resistance
6. Packaging: transparent plastic bag
7. Case thickness: about 1.7cm
8. Case diameter: about 5.4 x 5.7cm
9. Strap width: about 2.2-2.7cm
10. Total length of the watch: about 25.5cm
11. Circumference: about 15-23cm
12. Weight: about 73g

Features:
1. One key to light up the screen, night vision cold light, not afraid of darkness
2. Shockproof structure of the watch case, no fear of falling from a height
3. Multi-function dial design
4. Acrylic mirror, anti-scratch and anti-abrasion, clear reading of the time, durable
5. Anti-skid buttons, shockproof and drop-resistant, beautiful design, simple and convenient operation
6. TPU strap, comfortable to wear, not easy to deform and discolour
7. 50 metres waterproof, hand wash, face wash, rain, can be worn (note: underwater can not operate the button, does not support hot springs, hot water bath)
8. 304 stainless steel back cover, not easy to rust when worn daily