FASTRACK WEARABLES Reflex Active 45.8 x 49.8 x 13.75 mm Multi Color Dial Silicone Digital Watch For Unisex - 38102PP04 SIM908 GSM-GPRS-GPS Modem RF & Communication Circuits: Prototype

RF & Communication Circuits: Prototype simple transmitter and receiver circuits keeping wire lengths predictable and consistent

Cable Material Pure Copper Conductors (high-conductivity

and the bottom button returns to the home screen

Thermal Management: Ventilation slots for passive cooling

Low Power: 5V operation compatible with microcontroller logic

FASTRACK WEARABLES Reflex Active 45.8 x 49.8 x 13.75 mm Multi Color Dial Silicone Digital Watch For Unisex - 38102PP04 SIM908 GSM-GPRS-GPS Modem RF & Communication Circuits: PrototypeFASTRACK WEARABLES Reflex Active 45. 8 x 49. 8 x 13. 75 mm Multi Color Dial Silicone Digital Watch For Unisex 38102PP04