• SIM card adapter, dual SIM, dual standby 

• Support unicom/mobile GSM network, only support calls and text messages, does not support data function

• Support calls and SMS cloud service functions, namely: the product is disconnected from the phone, through a cloud service calls and text messages are pushed to the APP client, to prevent drop calls and information (Note: the cloud services need to use the SIM card data traffic! )

• Support the user device via a Bluetooth connection to remind function (App successfully connected, pop-up window within the App shows successful connection)

• Have lost alarm function, when the product is lost, by mobile phone disconnected for the last time and product when the position of the mobile phone can quickly find the product (this feature requires open mobile location services)

• Support reading phone original address book function, and address book synchronization function

• Support phone number display equipment, telecommunications operator name and equipment power function

• Hardware function: Through APP connection to the iOS ( iOS7.1 system or above)

Specifications:

• Model: K1S

• Network: GSM

• Bluetooth module: 10 meters, Class I

• Network band: GSM 850MHz/EGSM 900MHz/DCS 1800MHz/PCS 1900MHz 

• Transmit power: 850/900MHz, 28.5dBm; 1800/1900MHz, 29.5dBm

• SIM card type: Nano SIM

• Interface: Micro USB

• Battery capacity: 450mAh
  

• Standby time: 60 hours

• Talking time: 4 hours

• Material: ABS + PC

• Size: 6.2 x 4 x 1.5cm

• Weight: 29g

Compatible with:

• iPhone X/8 Plus/8/7 Plus/7/6s Plus/6s/SE/6 Plus/6/5s/5 

• iPod Touch 6

• iPad