10 Key Remote Control: Verdenu Christmas window candles can control by 10 Key Remote. It's easy to set the 2H/ 4H/ 6H/ 8H timer or adjust the flicker mode. You can also choose the candle mode by remote to get a realistic, warm, and bright glow. Adjustable Brightness and Energy Saving: The brightness of the electric candles can be adjusted in 8-level. The upgraded energy-saving design makes our flameless candle only need 2 AA batteries to achieve a 50% brighter effect than others, and has a longer lighting time., is more eco-friendly. Please use batteries with a diameter <0.56in. Upgraded Suction Cup and Metal Candle Holder: Our suction cups for LED window Candles are 1.5 times larger than others, more solid, and stick to the window without fear of falling. Crafted from durable metal with premium workmanship, the candle holder can also be used with regular candles for other home decor purposes. Widely Used: With 2 light flickering modes, they are not only realistic flickering led candles but also static night lights. You can put them on a table or in other places in restaurants, home and garden weddings, parties, or Christmas decorations. Qualify Customer Service: Our battery-operated window candles are of good quality, if the candle lights don't work or any other problem, please be free to contact us, and we will reply to you within 24 hours. Color Black Voltage 3 Volts Lamp Type Night Light Brand Name Verdenu Efficiency Energy Efficient Style Name 2PK Unit Count 2.0 Count Shade Color Black Switch Type Push Button Finish Types Distressed Manufacturer Verdenu Model Number HC-022S Power Source Battery Powered Shade Height 7.28 Inches Base Material Plastic Is Waterproof false Material Type Plastic Mounting Type Tabletop Control Method Remote Shade Material Bamboo Bulb Shape Size A19 Controller Type Remote Control Lighting Method LED Number of Items 1 Number of Pieces 1 Light Source Type LED Included Components Remote Control Is Product Cordless Yes Indoor Outdoor Usage Indoor Water Resistance Level Not Water Resistant Connectivity Technology IR Number of Light Sources 2 Item Dimensions D x W x H 9.44 D x 2.7 W x 7.28 H Recommended Uses For Product Decoration Manufacturer Warranty Description 2 year.