920 Round Screen Smart Watch w/ Step Counter - Rose Gold Cables etc Built-in Protected Circuit Yes

etc Built-in Protected Circuit Yes Input Voltage 100-240 DX

General Brand JSBP Model Z28 Quantity 1 piece Material Titanium alloy+Silicone Specification CPU Processor MTK6737M

Brand Keyes Model N/A Quantity 1 Color Red + blue Material FR4 Features Uses Songle relay

4GHz / 5GHz) SIM Card Type Nano SIM SIM Card Quantity 2 Network Standby Dual Network Standby GPS Yes Bluetooth Version Bluetooth V4

JPEG E-book TXT

920 Round Screen Smart Watch w/ Step Counter - Rose Gold Cables etc Built-in Protected Circuit YesOS: MTK OS Chipset: MTK 6261D Can upgrade the 2502 solutionRAM: ROM 32Mb RAM 32MbFrequency: 260MHZTF Card: Max Expansion To 32GCamera: 0. 3MPCommunication: GSM SupportedConnection: 5Pin USB ButtomPower: on offPhone: YesSMS: YesChatting Tools: QQ,WechatWhatsapp,FacebookCalorie Consumption Heart Rate: YES Tianyi coreBlood pressure: YES Hall Effect Sensor: NoGPS Optional (Optional)Compass: NoSOS: NOPedometer: YESAPP: Android 4. 0 AboveDefault Languages