Nitrip 2 Channel Bluetooth Relay DC 6.5-25V DC 5V Wireless Remote Control Switch LED Motor for iOS Android

Specifications: Power supply 1: DC 6.5-25V Power supply 2: DC 5V Size: 7 * 5.5 * 2cm / 2.76 * 2.17 * 0.79inch Weight: 48 g Package Included: 1 x Bluetooth Relay Note: 1. phone must support bluetooth 4.0, such as galaxy S4 (android 4.3),phone 4s(IOS8) 2. Bluetooth 4.0 without matching, so when open bluetooth mobile phone cannot search equipment 3. Without password, open software direct connection 4. Baud rate is 9600BPS, Please do not modify the Bluetooth baud rate, otherwise the relay will not work