1. International standard G4 socket, optically transparent silicone mask, high light transmission up to 90%, intelligent IC driver short-circuit and open-circuit protection, safe and Cob chip, high brightness. 2. Silicone heat sink with high thermal conductivity, intelligent IC driver short-circuit and open-circuit protection, safe and core rod chip, high brightness, silicone heat sink with high thermal conductivity. 3. Intelligent IC driver short-circuit and and open-circuit protection is safe. 4. Good Cob chip, high brightness, high brightness, silicone heat sink, high thermal conductivity. 5. Silicone heat sink has high thermal conductivity and is suitable for use. Model: G4 0705 DC12V 2W Input voltage: 12 (V) LED lamp bead model: 0705 Number of LED lamp beads: 1 (pc) Color temperature: 2700-3000 (K) Luminous flux: 110-120 () Beam angle: 360 (degrees) Color rendering: RA 50, RA 70, RA 80C Power factor: 1.5 Lamp holder specifications: G4 Dimmable: Yes Effective life: 30000 (H) Weight: 2.0 (g) Protection level: IP65 Color: warm white light: Silicone+pcb Size: 9.6 x 30.5mm Package contents: 12 x Halogen bulb Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be a little different from the real thing. The allowed measurement error is +/- 1-3 cm.