1. Rated voltage: 250 (V) 2. Rated current: 4 (A) 3. Shell material: PET 4. Heat resistant temperature: 100 Degrees Celsius 5. On-off control 6. E27 lamp holder 7. Size: 37x58mm 8. Please note: the switch can be adjusted according to the need, please note the order. Specification: Package Weight One Package Weight 0.19kgs / 0.41lb One Package Size 18cm * 12cm * 6cm / 7.09inch * 4.72inch * 2.36inch Qty per Carton 40 Carton Weight 8.50kgs / 18.74lb Carton Size 45cm * 38cm * 37cm / 17.72inch * 14.96inch * 14.57inch Loading Container 20GP: 421 cartons * 40 pcs = 16840 pcs 40HQ: 978 cartons * 40 pcs = 39120 pcs