This COB strip should connect power supply on both ends ,because it has high brightness and long length.

Thank you!!!

Features:
-Our strip light is made of COB, it is brighter and more stable than SMD light. Lighting will be continuous without dark spot.
-COB LED strip light service life is more than 50,000 hours
-480LEDs/m, It means there are 480pcs LED lighting chips per meter!
-Working with DC 24V power(power supply is Not included), safe to use
-Minimum cutting length: every 50mm, you can cut it to different length according to your needs.(Pls check the cut mark on the light back.)
-Perfect decoration for Party, Living room, Bedroom, KTV, Bar, Gym , Car, Bike, Computer, TV, etc.
-CE RoHs certificated

Strip Parameters:
Working Voltage: DC24V
Red Black Wire, Red for "+", Black for "-".
Connections: Black&Red wires on both ends
Support dimmer to control brightness:Yes with extra controller, available in store
Rated power: 10W/m;(Because of "voltage drop", usually it can not reach full power. The longer the strip is, the more voltage drop it will be.)
Strip Width: 8mm
Strip Length: 5m/6m/7m/8m/9m/10m
LED quantity: 480 LEDs per Meter
Minimum cut length: every 50mm
Color Rendering Index: Ra＞90
Operation temperature: -10℃-+60℃
Storage temperature: -10℃-+60℃
Beam angle: 180°
Waterproof Level: IP20, not waterproof.

Package includes:
1 x COB strip light (ONLY Strip, adapter or dimmer NOT included)