1. 1.54-inch LCD high-definition display, 0-5 level brightness adjustable 2. 4 bits of high precision, more accurate measurement, large amount of range, more stable product performance 3. Faster control, computer/mobile phone APP connection control 4. Over-voltage protection, over-current protection, over-temperature protection, multiple protection, with more peace of mind 5. Micro-USB interface, you can monitor and set up the CNC power supply on the computer, more powerful function. Product parameters: Model: RK6006BT Specifications: RK6006BT with Bluetooth communication Display screen: 1.54 inch LCD screen Input voltage: 12-68V Output current: 0-6A Output voltage: 0-60V Output power: 360W Colour:White Material:plastic Package Contents: 1 * regulated power supply 1 * Bluetooth communication board 1 * 10A fuse 1 * temperature control cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.