DMDG Smart Bracelet Fitness Tracker Heart Rate Monitor ECG/PPG Blood Pressure Watch for IOS Android- black Cables & Chargers Brand Elecfreaks Model GPRS/GSM Starter

Brand Elecfreaks Model GPRS/GSM Starter Kit Quantity 1 Color Multicolor Material FR4 Features Easy and handy GPRS/GSM development set for beginners

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Model : Quantity : Form Color Yellow Material : Packing List

Color Iot Base GUI Devkit Model Iot Base GUI Devkit Quantity 1 set Material PCB + electronic components Chipset ESP8266 SOC Hardware Platform ESP8266 English Manual / Spec No Download Link http://www

Model XF-8000C Quantity 1 Color Milky white + green Material Iron casing Features The programmer from the SD \ MMC card reader file and programming the unique programming

DMDG Smart Bracelet Fitness Tracker Heart Rate Monitor ECG/PPG Blood Pressure Watch for IOS Android- black Cables & Chargers Brand Elecfreaks Model GPRS/GSM StarterGeneral Brand DMDG Model N A Quantity 1 piece Material Alloy + Silicone Specification CPU Processor nRF52832 Screen Size 0. 96 inch Screen Resolution 80*160 Touch Screen Type TFT Network Type NO SIM Card Type NO Bluetooth Version Bluetooth V4. 0 Operating System No Compatible OS Android 4. 4 and aboveiOS 8. 2 and above Language Simplified Chinese, English Wristband Length 23cm Water proof IP67 Battery Battery Mode Non removable Battery Type Li ion