响应式邮件模板DEMO
The battery of DT8 Ultra Max is 380mAh, standby time is 30 days and 7 days for normal use.

The long battery life, no need to worry about battery problems when traveling.
159 sports modes, Climbing/hiking/Football/basketball/volleyball/ softball/rugby...walking/running/yoga/cycling, etc.

Turn on the sports mode and challenge yourself.
                
Shenzhen Xinkeying Technology Co., Ltd.
8/F Block C, Han's Laser Innovation Building,128 North Central Avenue,Nanshan District Shenzhen, GuangDong 518000 China
WEB: www.dtno1.com 
EMAIL: info@dtno1.com
TEL: +86 0755-8656-2650