Hangzhou Sage Industry Co., Limited.

Specification:
1) Model: H4-2 Halogen-Xenon HID bulbs
2) Bulb Type: Hi/Lo HID bulbs
3) Bulb Voltage: 12V/24V
4) Power consumption: 35W/55W
5) Glass: Anti-UV quartz glass
6) Base: Silica gel, shockproof, high temperature resistance
7) Color temperature: 3000K, 4300K, 6000K, 8000K, 10000K, 12000K, 15000K, 30000K, Blue, Green, Purple, Pink.
8) Luminosity flux: 3300LM±350LM
9) Working temperature: -40 ~ 105°C
10) Brightness: Five times brighter than halogen bulbs
11) Life span: more than 3000 hours
12) Defect rate: less than 0.5%
13) Weight: 0.180 kg/pair
14) Size of box: 11x13.5x5.2 (white box)
15) Market: Automotive after-market
16) Warranty: Eighteen months
17) Short circuit protection
18) Low/high voltage protection
19) Anti-electronic jamming
20) Vibration proof and waterproof
21) When adjusting H4-2 Hi/Lo HID bulb and the case of direct eye contact with the open H4-2 Hi/Lo HID bulb, always wear safety UV glasses.
22) Damage, soiling and fingerprints should be avoided and removed with alcohol before H4-2 Hi/Lo HID bulb is switched on. When handling H4-2 Hi/Lo HID bulb the necessary safety precautions should be taken on account of the high pressure(i.e. Wear gloves and safety glasses and use H4-2 Hi/Lo HID bulb in a closed headlight etc.).
23) The ballast will produce very high voltages on switching on H4-2 Hi/Lo HID bulb and during operation. So contact with H4-2 Hi/Lo HID bulb and wires should be avoided and a safe distance of at 30mm should be maintained.
24) Don't mechanically damage defective H4-2 Hi/Lo HID bulbs. Defective H4-2 Hi/Lo HID bulbs should be disposed of as special waste.