Wristband length:9 IN
Battery: 3.7V/380 MAH
Band Material: Silica Gel
Battery Capacity: 380mAh
1 x Smart Watch
1 X USB cable
1 x User Manual
1 x Screan Protector
This smart watch Features(Notification Sync\Remote camera\Anti-lost) are only for Android smart phones,and require to install the sync app on your phone;features(File manager\Camera\Image viewer\Sound recorder) require to insert TFcard;features(Facebook\Twitter\WhatsApp\Broswer) require to insert micro SIM card.
1. There are no Apps that are compatible with IOS iPhone, which can only be used as a Bluetooth device, which only supports three functions via Bluetooth: make and answer calls, music player and phone book.
2. TF card supports up to 16G (not included).
3. Micro SIM card only support 2G (GSM 850/900/1800/1900 MHz),please consult the local mobile phone network service provider for details (SIM not included)
4. Charging time 1-2 hours, can work 1-2 days.
5. The latest smartwatch APP download link:http://watch.qqacer.com/watch/appdown.html(Please make sure the bluetooth connection is stable when the smartwatch replies to text messages via the phone APP).No Waterproof
Please look User Manual
Multi-Function:This Smart watch have many functions Such as Bluetooth call\Music player\Camera\calculator\Facebook\Twitter\browser\Alarm clock\pedometer\Sleep monitor.
Anti-lost: Smart watch prevent the loss of our mobile phone or watch.but disconnect when exceed the distance of 8 meters,the feature will be unusable before reconnect with bluetooth.
Compatibility and Comfortable: Smart watch Functions available for iOS phones and Android.Ergonomic convex design, precision laminating process and soft strap which make the wearing of the wrist watch more comfortable. No APP work for IOS system.
SIM mode:The Smart watch support 2G micro SIM card(GSM850/900/1800/1900 MHz) after have inserted micro SIM card you can make/answer calls and send/receive messages through smart watch.
Bluetooth mode:Make/answer calls and send/receive messages from your smart phone via Bluetooth.Open watch's bluetooth, open phone's bluetooth, and then you can connect them.