Joule Specs Weight and Dimensions Size 11.0 x 1.85 inches Weight 1.
Performance 1100 watts heating power Temperature accuracy 0.2 °F / 0.1 °C Maximum water temperature 208 °F (98 °C) Maximum bath volume 10+ gallons (40+ liters) Communication and Control Bluetooth Smart 4.0 wireless technology IEEE 802.11 b/g/n Wi-Fi compatible (2.4Ghz Only) Vessel requirements Minimum water depth 1.5 inch (38mm) Maximum water depth 8 inch (203mm) System Requirements iOS 8.0 or later Android 4.
Safety & Security Secure data transfer over WiFi and Bluetooth Smart Thermal cutoff protection High current protection
