High-quality material: electric sofa controller, up to two buttons for controlling a single motor, it is made of high-quality ABS material, is robust and durable and wear-resistant. Easy to install: Easy to install and use, so that the operation of the electric sofa is easier, more convenient, time and labour-saving. Widely compatible: compatible with almost all models. The chair can be used normally if the connections (flat and round) are the same. Modern style: modern style that is not intrusive in any position and can be well integrated into style. Condition: Item type: sofa controller Manual control: Input: 12-29V Line specification: 28 AWG, 4 core wire / 7 x 0.12 / AD 4.8 mm. Working current: 100 mA. Charging your mobile phone: 5V2A. Power supply: Input: 100 - 240 V, 50/60 Hz, 1.6 A. Output: 29V 1.8A Working cycle: maximum 10%. Connection : the connector of the motor 01 is connected to the socket of the pure power supply 01 and the interface 01 + 5P. Plug Type:EU Plug,it applies to Indonesia, Germany, France, , Italy and so on Colour: black Material: ABS Size: 118 x 60 x 37.5mm Package Contents: 1 x sofa controller 1 supply 1 x EU Plug power cord Only the above package content, other products are not included. Note: Light 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.