Estimated delivery:8 ~ 10 business days, Shipping Fee GBP 1.99 Features: - Just click sync to the bracelet, and when you flip your wrist, the display will light up, hands-free operation of mobile phones with wireless technology. - Multi function:Vibration alarm, call display, message content display, loss prevention, sedentary notification function, sleep quality monitor, alarm cycle. - The use of large-capacity polymer battery, greatly optimizes the power usage, long-lasting battery life and standby, safe and power-saving. - Waterproof design:IP67 waterproof level, you can use it even in the situation like rainning, washing hands etc.. Specifications: Type:Smart watch Model:W9 Body material:ABS Screen material:ABS + PC + silicone Top cover material:2.5D tempered glass Clasp material:Zinc alloy (vacuum coating) Strap material:Silicone Strap length:42 mm Color:Pink/ Blue/ Black (Optional) Screen size:1.3 inches Resolution:240*240 Operation method:Touch Touch form:Full touch screen Charging Interface:USB 3.0 Battery capacity:170mah Wireless distance:about 5-10 m Waterproof level:IP67 Additional functions:Audiovisual entertainment, step counting, monitoring, social entertainment, smart reminders, health monitoring, information push, exercise tracking, sleep analysis Product Size:42*36.4*9.5mm Package Included:1 x Smart Bracelet,1 x Instruction,1 x Charger