Do you want such a watch? Dual time zone display. Which can remind you of call, SMS, E-mail and event; Every detail of Youngs watch is carefully designed, it's aimed at make your life more colorful;100m waterproof Super waterproof function, you can wear it to go swimming.</br>Call / SMS / E-mail / Event reminder Instant information, real time inform you, you can take control of everything.</br>365 days standby time Ultra-long standby time up to 365 days, don't need to worry about power problem any more.</br>Japan CR2032 battery Imported Japan CR2032 battery, keep good time.</br>SOS - One button for help Just press the button, then can call SOS number, it's very useful for emergency situation. NOTE: This product is equipped with a product menu, there are more detailed parameters, it can more accurately guide you to use the watch. Before using this product, please make sure the digital time is consistent with the pointer,when they are not the same,please calibrate time.</br></br>Product Description</br></br><p><b><i>Specifications</i></b></p><p>Brand: Youngs<br></p><p>Bluetooth version: Bluetooth 4.0</p><p>Waterproof: YES</p><p>Waterproof rating: 100M waterproof</p><p><br></p><p><b><i>Functions</i></b></p><p>Bluetooth calling: Phone call reminder</p><p>Messaging: Message reminder</p><p>Remote control: Camera remote</p><p>Notification: Yes</p><p>Find phone: Yes</p><p>Other functions: Alarm, Calender, SOS, Back-light</p><p>Alert type: Vibration, Ring</p><p><br></p><p><b><i>Screen</i></b></p><p>Screen: LCD</p><p><br></p><p><b><i>Battery</i></b></p><p>Battery type: CR2032</p><p>Standby time: 1 year</p><p><br></p><p><b><i>General</i></b></p><p>People: Unisex watch</p><p><br></p><p><b><i>Dial and Band</i></b></p><p>Shape of the dial: Round</p><p>Case material: ABS</p><p>Band material: PU</p><p><br></p><p><b><i>Features</i></b></p><p>Compatible OS: Android, iOS</p><p>Compatability: Android 4.3 / iOS 6.0 or above system</p><p>Language: English</p><p>Available color: Black, Red, Blue, Green, Pink</p><p><br></p><p><b><i>Weight and Size</i></b></p><p>Dial size: 4.5 x 4.5 x 1.5 cm / 1.77 x 1.77 x 0.59 inches</p><p>The band width: 2.2 cm / 0.87 inches</p><p>Product size (L x W x H) : 27 x 4.5 x 1.5 cm / 10.61 x 1.77 x 0.59 inches</p><p>Package size (L x W x H): 9 x 9 x 9 cm / 3.54 x 3.54 x 3.54 inches</p><p>Product weight: 0.068 kg</p><p>Package weight: 0.3 kg</p><p><br></p><p><b><i>Package contents</i></b></p><p>1 x Youngs PS1500 Smart Watch, </p><p>1 x English Manual, </p><p>1 x Box</p><p><br></p><p></p><p><b><i>App install</i></b></p><p>Android users need to find "Youngswatch" on Google play then download and install it;</p><p>iOS users can find "Youngswatch" in APP store then download and install it.</p></br><br/>http://www.amazon.com/gp/product/B01D7N6WUI