Welcome to Buy High Quality Angel Ring LED Grow Light Specifications:Product name: LED Grow LightVoltage: USB 5VLED type: SMD2835Specification: One head / Two heads / Three heads / Four headsLamp beads: 20leds / 40leds / 60leds / 80leds (20leds / in step with head)Light color: Pink / Red and Blue / SunlightLifespan: >50,000 hoursHousing material: ABS+PSProduct size: 90mm*6mmNote: The latest strength supply cannot be less than 5V1A Feature:*High Efficiency Chips: This angel ring LED grow light adopts nice SMD2835 chips, excessive brightness, low warmth generating, low calories consumption. Adopt ABS+PS materials, affect resistance, security and stability. Energysaving and environmental protection, the light also saves 85% of your calories compared to ordinary lamps.*Efficient Heat Dissipation: Lamp shell materials is flame-retardant and heat-resistant, which greatly improve the warmth dissipation efficiency, make the product existence as much as 50,000 hours, can paintings for a long time, which not just saves the effort of common lamp replacement, yet besides saves costs.*Timing Function: Cycle timing function(8H/12H/16H), after turning at the light, when you want 8H, it will auto turn off after 8H and auto turn on the next day at the similar time.*Brightness Adjustment: 5 stages brightness adjustment, lengthy press five seconds to the brightest or darkest, favor the most like minded brightness in holding with your needs.*Innovative Design: The ring-shaped lamp holder design can make it more concentrated, upgrade the luminous performance of the lamp, minimize the luminous decay, and accomplish immoderate luminous efficiency.*USB Powered: mobile use is extra convenient. Multiple energy delivery methods, akin to USB socket, computer, mobile energy supply, etc. *Installation Method: Install the lamp holder on the acrylic rod, then power on, the set up is complete, the operation is straightforward and straightforward to use.*Safe and Stable: Impact resistance, secure shock resistance, no ultraviolet (UV) and infrared (IR) radiation, no harm to the human body, no radiation. Applications:Suitable for all indoor rising environment: develop tent, grow room, preferrred for development and bloom stage. Popular in hydroponics, greenhouse, indoor gardening, pipeline cultivation, potted plant life and different indoor environment. Product accessories:LED Grow Light x1pcsManual x1pcsAcrylic rod (The actual number of acrylic sticks is declared to the bought specifications; one lamp holder corresponds to a minimum of one acrylic stick)