Features:1. Small and compact, easy to carry2. The battery model adopts polymer battery, high endurance; the plug-in model is easy to use, plug and play3. The wind is stable and does not shake, and the operation is low noise4. The metal body is more durable5. Suitable for 4-6.7 inch mobile phonesSpecification:1. Material: PC2. Power supply mode: USB power supply / battery power supply3. Input voltage: DC 5V4. Input current: 1A-2A5. Built-in battery (battery model): 300mAh lithium battery6. Can be used continuously (battery model): 2.8-3 hours7. Speed: 5000 rpm8. Interface type: USB9. Vibration mode: no vibration10. Size: 7.6x4.5x1.6 cm11. Weight: plug-in model: 109g, battery model: 116gPacking list:Mobile phone radiator x 1Packing box x 11.5m charging cable x 1Envelope x 1Specification: Package Weight One Package Weight 0.14kgs / 0.31lb One Package Size 13.5cm * 9.5cm * 4.2cm / 5.31inch * 3.74inch * 1.65inch Qty per Carton 216 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 216 pcs = 38232 pcs40HQ: 412 cartons * 216 pcs = 88992 pcs