New Arrival 4G IP67 Waterproof Android Child GPS Watch with HR/BP/SPO2 Healthcare Function D4LK 

Connie Yan (Sales Manager)
Shenzhen Yushengchang Technology Co.,Ltd.
Tel:86-755-29755516 Fax:86-755-29755866
Mobile: +8613267237809 (Whatsapp, Wechat,Telegram)
E-mail:sales01@4p-touch.com （Facebook ID）
Skype ID: connie4p-touch
Website: 4p-touch.en.mad...
www.4p-touch.com