“UVB” Narrowband “(UVB-NB) has become the phototherapy treatment of choice for psoriasis, vitiligo, atopic dermatitis (eczema), and other photoresponsive skin disorders, because it provides the largest amount of wavelength of the most beneficial UV light, also minimizing the wavelength potentially dangerous. UVB-Narrowband is theoretically safer and more effective than UVB-Broadband with a shorter irradiation time and maximum benefits.

KN-4003BL2 is a lightweight hand-held NB-UVB light therapy device, very convenient for patients to use at home or travel. The light source is the Philips PL-S 9W / 01-2P UV light series, where ’01’ is the phosphor code for 311nm narrowband uvb type light. This lamp is very stable and durable in use.

KN-4003BL2 Features:

• Adopts Philips™ special UVB lamp
• Handheld and lightweight form, easy to carry on the go
• IP22 dust-proof and waterproof
• Micro computer timer function
• Case management function
• The OLED timer screen and can be rotated as desired
• Transparent comb to guide the distance of radiation and scalp care
• AC power supply: 120V 60Hz, USA plug , 220V 50hz, Australia plug, 230V 50hz, EU plug
• UVB bulb Philips, PL-S 9W/01-2P series
• Irradiation area: 60cm2 ± 10%

Optional KN-4003AL2 Features:

• Irradiation area： 60cm2 ± 10%
• UVA-1 bulb Philips, PL-S 9W/10-2P Series

Optional KN-4003BL2D Features:

• DC (Rechargeable)
• Bluetooth function
• 1 * 8W UVB bulb with PL-S 8W/01-4P Series
• Irradiation area: 56cm2 ± 10%

For more detailed features, please read the further description below.