YUEHISY Smart Watch Plastic LTE GPS

Specification: Item Type: 4G Smart Watch with NanoSIM Card Slot CPU: SC8541E Screen: 1.6-inch HD display Resolution: 480x480 Memory: RAM 3GB; ROM 32GB SIM Card: NanoSIM, standalone standby, hands-free calling GSM: 850 / 900 / 1800 / 1900 WCDMA: B1 / B2 / B5 / B8 LTE-FDD: B1 / B2 / B3 / B5 / B7 / B8 / B20 LTE-TDD: B38 / B39 / B40 / B41 Camera: 2MP, SPOA09 pull-rotate camera BT: BT 4.2 WiFi: 2.4GHz 802.11b/g/n GPS​: Supports GPS​ / BeiDou / GLONASS / AGPS / LBS / WiFi Heart Rate: BD1820 Step Counting: Supported Speaker: Yes Microphone: Yes NanoSIM Card Slot: Tray type NFC: Supports 13.56MHz non-encrypted standard access control G-Sensor: Supported, SC7A22C/​H Battery Capacity: 950mAh (built-in) Standby Time: 3-5 days App: HiSportPro Frame Material: Plastic with metal paint coating Bezel: Stainless steel Back Cover: IML Buttons: Aluminum alloy Strap: Silicone, detachable Strap Size: 22mm How to Use: 1. Connect the device to your smartphone via BT. 2. Use the dedicated mobile app for further instructions (refer to the user manual for details). Package List: 1 x Smart Watch (With Wristband) 1 x Replaceable Wristband 1 x Charging Cable With Base 1 x Watch Face Screen Protector 1 x Screwdriver 1 x User Manual 1 x 4G Signal Instruction Card Notice: