Shenzhen Hypersynes Co., Ltd. is a world leader in the Design, Manufacture, and marketing of a broad portfolio of high-performance Smart WiFi Bluetooth Grill BBQ Smoker Kamado Pellet Temperature monitor , Smart APP Control, PID Turnkey Solution ODM Provider. Temperature and PID Controller, WiFi Bluetooth APP used in virtually all types of Smart Grill BBQ Cooking ware. Since our inception in 2013, Hypersynes have focused on solving the engineering challenges associated with Grill Thermometer, Coo