6.battery: 1 pc CR2032 button cell,easy to replace
7.battery life: 50 hours non-constant on glow
8.color: red/green/orange or customized the color
9.flashing mode: fast flash,constant on glow
10. waterproof: yes
11.packing: plastic head card
2.sample time: 3-5 days
Mass product lead time:25-30 days,urgent need welcome contact with me and agree on a new delivery time.
Advantage of our company:
1. We have more than 10 years exploration and developing experience as well as export 2. We have our own factory, can provide more convenient service for you. 3. We have complet and advantage equipment and we can meet your delivery time. 4. We have good and high quality control. 5. If you have your own design, we can provide OEM service for you. 6.You can customized size or other colors as well as material.