Smart Automatic Curtain Opener, 3-in-1 Smart Curtain Motor, Wireless Electric Curtain Opener with Remote Control for I-Track, U-Track, Roman Rod (2PCS)

Specifications: Color: White Material: ABS + PC Quantity: 1 piece/2 pieces (optional) Fitness: I-Rail, U-Rail, Roman Rod Torque: 10-12 kg Battery: Built-in 4000 mAh lithium battery Interface: Type-C Voltage: 5V, 1A Power: 4W Host Size: 112 * 60 * 45 mm / 4.4 * 2.4 * 1.8 inches Package Size: 1 piece: 210 * 168 * 72 mm / 8.3 * 6.6 * 2.8 inches 2 pieces: 282 * 178 * 86 mm / 11.1 * 7.0 * 3.4 inches Package Weight: 1 piece: 660 g / 23.3 oz 2 pieces: 1130 g / 39.9 oz Packing List: 1 * Curtain Motor Package List: 1 * Curtain Motor 2 * Side Cover 1 * Remote Control 2 * Roman Rod Adapter 2 * U-Rail Adapter 4 * U-Rail Adapter Accessory 1 * USB Cable 1 * Manual