Features: - Universal wireless control, easy to use. - Can be used in most of home appliances. - Lamp head design is to protect signal stable. - Mobile phone can instantly turned into remote controller. - Compatible with the four mainstream apps, convenient and fast. - 10m distance wireless control range, no need to charge, super distance. - Small and compact appearance makes it portable. Can strap on your keychain and then take it away. - This adapter can make your smart phone perfectly alternative to traditional infrared remote control. Specifications: Size: 42*14*8mm Remote control distance: 10M Material: Aluminum alloy+PC+PVC+Silicone Compatible with: for Android cellphones that support OTG function Package included: 1 x Remote control 1 x Silicone case 1 x Key loop 1 x Manual Notes: 1. Manual measuring, please allow 1 ~ 3mm error,thank you. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!