LED Bulbs H4/9003/HB2 High Beam/Low Beam with Bluetooth Application, 3000–8000K, 1500 W, CSP Chips, Green, for Car Headlights 12/24 V
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LED bulbs for headlights with H4 base, also known as 9003 or HB2, replace traditional halogen bulbs and provide both high and low beam in one unit. Through Bluetooth and a mobile application, you can change the colour temperature of the light, adjust brightness, and switch light modes, for example, according to weather or road type. The dual-colour CSP LED chips allow for a smooth transition from warm yellow light to cool white, so you can adjust the shade to current road conditions and your own preferences. Heat from the chips is dissipated by two heat pipes, an aluminium-copper construction, and a built-in fan hidden in a ribbed green heatsink, which supports stable performance during prolonged use. The bulbs operate within a voltage range of 9–24 V DC, making them suitable for cars with a 12V electrical system as well as vehicles with a 24V system.
- Base and function: H4 / 9003 / HB2 with both high and low beam in one bulb
- Control: Bluetooth connection and mobile application – adjust brightness, colour temperature, and light modes directly from your phone
- Colour temperature: adjustable in the range of 3000–8000 K, from yellow to cool white light
- Power: 1500 W per pair with brightness control available in the app
- Chips: dual-colour CSP LED chips that combine warm and cool light on one board
- Power supply: DC 9–24 V, suitable for cars with 12V and vehicles with 24V electrical systems
- Cooling: 2 heat pipes for rapid heat dissipation and a fan at 12,000 RPM at the rear
- Durability: IP68 rating, functional even at temperatures down to −40 °C
- Material: aluminium and copper, green-grey design with a ribbed surface on the heatsink
- Installation: plug and play, adjustable holder within 360° for proper beam direction
- Dimensions (H4): total height 8.22 cm, height of the base with heatsink 4.2 cm, diameter of heatsink 3.6 cm, width of chip section 1.48 cm
- Lifetime: up to 50,000 hours of operation
- Package contents: 2× LED bulb H4, instruction manual in English, a pair of gloves
The set of two LED bulbs is designed for drivers whose vehicle uses H4, 9003, or HB2 bases in the headlights and who want to have control over the colour and intensity of the lighting. All settings are done wirelessly via the application on your mobile phone, so there is no need for any additional remote control or dashboard modification. The combination of two heat pipes, metal construction, and active cooling by a fan helps maintain a stable operating temperature of the chips even during longer night drives. The sealed design with an IP68 rating is ready for rain, snow, fog, and operation in frost. Before ordering, we recommend checking if there is enough space behind the headlight for the heatsink with a diameter of 3.6 cm and a height of 4.2 cm, as well as for the protective cover of the headlight.
Seller: Solvane
Dispatched within 1 working day (Mon–Fri) – orders paid for by 14:00 Irish time are processed on the same working day.
Availability: In stock
Transit: 5–13 working days – transit takes place on working days (Mon–Fri).
In total, please allow 5–14 working days from payment of your order.
Delivery is only possible to addresses in Ireland.
Delivery to address: €1.59
Returns
Deadline: 30 days from receipt of the goods, without giving any reason
How: notify us of your withdrawal at info@lunzo.ie and send the goods by post to the returns address:
Rotonda Rene Descartes, Parcela 101 – Nave 3
28070 Alcala de Henares, Madrid
Spain
Once you have sent the parcel, send us the proof of dispatch with the tracking number to info@lunzo.ie – this lets us process your return as quickly as possible and refund you without waiting for the parcel to arrive.
Product condition: you can also return goods that have been used or unpacked, or that no longer have their original packaging or tags
Costs: you pay the postage for sending the goods back to Spain; we charge no return fee
Refund: within 14 days of receiving your notice of withdrawal; we may withhold the refund until the goods have arrived back or until you provide proof that you have sent them
Exchanges
Deadline: 30 days from receiving your parcel (exchange for a different size, colour or variant)
How: write to us at info@lunzo.ie, giving your order number and the variant you want – once we have checked that it is available, we will send you instructions for the exchange, including the address to which you should send the original item
Costs: you pay to send the original item back; the new variant will be sent to you at no further charge
Faulty or damaged goods
Period for claiming a fault: up to six years from delivery of the goods – within the first 30 days you can reject a faulty product and ask for a full refund, and for the first 12 months a fault is presumed to have been present on delivery
How: write to us at info@lunzo.ie and attach a photograph or a video of the goods – in most cases you do not have to send the goods back
Remedies: a replacement with a new item, a reasonable price reduction, or a refund of the full purchase price
You will find the details in Delivery and Payment, Returns and Exchanges, Faulty Goods.
Seller:
HK Xorita Brand Management Limited
Address: Flat 1019B, 10/F, Liven House, No. 61-63 King Yip Street, Kwun Tong, Kowloon, Hong Kong
E-mail: zhengyingdai@gmail.com
Telephone: +86 133 4274 5877
Manufacturer:
HK Xorita Brand Management Limited
Address: Flat 1019B, 10/F, Liven House, No. 61-63 King Yip Street, Kwun Tong, Kowloon, Hong Kong
E-mail: zhengyingdai@gmail.com
Telephone: +86 133 4274 5877
EU responsible person:
REP Europe GmbH
Address: Prinzenallee 7, 4th floor, 40549 Düsseldorf, Germany
E-mail: cpbzy038@outlook.com
Telephone: +49 15560 128437