1, Material: ABS+ silicone 2, surface technology: sunburn + oil injection 3. Size: 74*120*108mm; Weight: 115g 4, Output: 5W/7.5W/10W/15W (15W only supports LG some mobile phones) 5, Suitable for 4.5-7.0 inch mobile phone (chuck width range: 63-100mm) 6. Applicable scene: car air conditioning outlet