Movement pedometer, built-sensitive sensor to help you keep track of and improve your state of motion, and by APP 25 hours analyzing and monitoring the motion data.</br>It could romote your cellphone to take a pictures when you have App installed on your cellphone,whenever and wherever you are,don't forget yourself when you take a group pictures</br>Precise movement navigation, outdoor professional electronic compasses,your peace of mind to explore new routes.</br>Good waterproof,anti-sweat and anti-dust performance:You could have it on when you are washing your face or hands,even take a shower,without worring about destroying the watch as it has good waterproof,it could be always with you when you need.</br>HIGH QUALITY BACKED with RELIABLE WARRANTY:100% Brand New and High quality from PowerLead ,sold by PowerLead ONLY! PowerLead offers 12 months Warranty and 32 days free exchange for all the PowerLead products which are built with the highest quality standas and we stand behind for best after servicece</br></br>Product Description</br></br><p><b>Specification:</b><br />Bluetooth Smart + Quartz Watch (dual battery) <br />Color: Black Silver <br />Product Surface: Blue Film Glass <br />Material: Metal Stainless steel <br />Straps: PTE Material <br />Product Clasp: 304 stainless steel hydraulic clasp <br />Battery: 230 mA <br />Dimensions: Length Width 5CM * 4.3CM * 1CM thick <br />Product Weight: 60 G;Tape paper boxweight:175G <br />Model: N20 <br />Screen Size: quartz machinery full circle screen smart watches <br />Interface: dual battery <br />Memory: None <br />Screen material: Glass Blue Film <br />Communication: does not support <br />APP Language: Chinese Simplified, Chinese Traditional, English, Japanese, French, Spanish, Russian, Ukrainian, German, Italian <br />Wireless distance: 5m (including) -10m (including) <br />Operation: Touch push-button + <br />Strap Size: M / L (150-200 mm for wrist circumference)</p> <p>Germany Dialog chip, support iOS, Android /Android,Bluetooth4.0 moving target <br />Quartz movement, standby 1--2 years, the watch can be worn when the phone alerts <br />IP68 waterproof rating, can dive within 10-30 meters <br />Self-timer remote control <br />No need to charge the battery directly <br />Anti-lost function <br />Bluetooth function, long standby 7 months <br />Sleep test <br />QQ micro letter mentioning SMS with step detection <br />Calorie consumption <br />Smart Alarm Clock <br />Low power consumption <br />Sedentary reminder <br />Trajectory data sharing</p> <p><b>Package:</b><br />1 X Smart Watch<br />1 X User Manual</p></br><br/>http://www.amazon.com/gp/product/B01KTPTIS0