• Compatibility: All the functions are available for Android 4.0 or later smartphones; Support micro SIM card, frequency: GSM 850/900/1800/1900 MHz; Support Max 32GB TF card; Note: BT Notification, Message Plush and Remote Camera are not available for iPhone, Windows Phone and Blackberry.
• Functions: Pedometer, Message Push, Alarm, Sleep Monitor, Sedentary Remind, Calendar, Calculator, Photograph, MP3, Remote Camera, Anti-lost, Phone Book, SMS and more; You can use Facebook, Twitter and WhatsApp independently when installed SIM card and TF card
• 2 Modes: Insert SIM card and TF card to use it as a Standalone Phone Watch; or connect it with a smartphone via Bluetooth to use it as a Bluetooth smartwatch
• BT Notification: Tap the QR icon on the smartwatch and scan the QR code with your Android smartphone to download BT Notification; or search “Mediatek SmartDevice” on Google Play to install BT Notification
• Customer-oriented Design: With soft strap, offer you comfortable wearing experience; Come with USB cable, simply connect this watch and USB port of computer or portable power bank, etc. Please fully charge it before first use
• Specifications
  Storage: RAM 128M, ROM 64M
  Display: 1.54″ touch screen LCD
  Weight: 78g
  Battery: 350mAh
  Charging time: 2 hours
  Material: Metal Frame with Silicone Strap
  Languages: English, Italian, German, Dutch, Spanish, French, Polish, Turkish, Portuguese, and Russian

  Compatibility Android 4.0 and later smartphones, including Samsung, HTC, Sony, LG, Huawei, ZTE, Google, Motorola, Alcatel, OPPO, XIAOMI, Lenovo, etc. This smartwatch also fit for iPhone, Windows Phone and Blackberry with limited functions.

  How to Use It?
  1. Open the USB cover, charge the smartwatch for 2 hours before first use. A full charge may take about 1-2 hours.
  2. Tap the QR icon on the smartwatch and scan the QR code with your Android smartphone to download BT Notification; or search “Mediatek SmartDevice” on Google Play to install BT Notification. If you are using an iPhone, Windows Phone or Blackberry, please skip.
  3. Enable Bluetooth on smartwatch and smartphone, search and pair them. For better use of the smartwatch, please allow the smartwatch to sync the phonebook, call history, SMS and other information from your smartphone.
  4 (optional). If you want to install SIM card and TF card, please refer to PICTURE #4 to learn how to install them. Any other questions, please contact us at any time.

  Package Included: 
  1 x CHEREEKI Smart Watch
  1 x USB Cable
  1 x Multi-language User Manual

I bought one of these for my son for his birthday as he has wanted one for ages.

The watch comes boxed with easy to follow instructions and a USB charging cable.

He linked it up with his Samsung phone straight away after downloading the app.

The watch takes a SIM card so suggest that you contact your airtime provider and ask for a second sim so you can receive your messages and calls and also needs a micro SD card. Remove the back panel of the watch and remove the battery and you will see where to put your sim card and memory card.

The watch will work without these but if you want all the functions then get the sim card and memory card.

This watch does so much and he is really pleased with it. It is larger than an Apple smart watch but still looks good! Overall well worth the price.

You can buy one here for £18.99: http://amzn.to/2rsyqSV