Check the listing for details. SP611E smart music bluetooth controller LED Strip WS2811 WS2812B remote control. Condition: Brand New. Listed at 8.18 USD. Product name: LED bluetooth music controller This product will have a battery Battery Model: CR2032 or 2025Product voltage: DC5-24V (input and output need the same voltage)Working current: 18ma~45maOperating temperature: -20°C~60°CControllable points: 600 pixelsRemote control size: 12.5cm X 5.5cm X 08cmReceiver size: 6cm X 3cm X 1.4cm (without wire)Support chip: common single-wire LED driver IC on the marketFeatures:①Mobile phone APP + IR infrared two remote control methods;②Support group control of multiple devices;③Built-in 142 dynamic modes and 18 music modes;④The function of saving setting parameters when power off;APP InstructionsThis controller supports control by mobile APP, and supports IOS and Android systems;Apple phones require IOS10.0 or higher, and Android phones require ANDROID4.4 or higher;You can search for SCENX in APP STORE, GOOGLE PLAY to find the APP, or scan the QR code to download and install.Operation method:①Open the APP and click the + in the upper right corner of the home page to scan for devices to add devices; you can also create groups to group the added devices;Click a single device in the device list to enter the control page to control the device individually; click a group in the group list to enter the control page to control all the devices in the group at the same time;②After entering the operation page, the user can click the + in the upper right corner to modify the device name and channel color calibration;③Users can click the + in the upper right corner to set up to 5 timed events, please note that when the controller is powered off, all the set timed events will be deleted;④In the effect page, there are a variety of music effects and non-music effects, the user can set the speed, brightness, color and effect length of the various effect modes;Note: After connecting the SCENEX APP, click the + button in the upper right corner of the home page, and then click Help and FAQ to get more detailed instructions. Special statement All the items have enough number in our store. If you need more of them, please contact us. And if you need other parts not in our listing, please contact us too. We have a large variety printer accessories, and some of them are not listed. Just send a message to contact us, we will help you to find the item you need.SHIPPING & HANDLING1.Intl Post Airmail: Fixed fee for Shipping & Handling, including packing, warehouse, distribution, order handling and processing costs. Item will be shipped to winning Buyers within 24 hours upon receiving the payment. The parcel with item will be shipped from Hong Kong or China by Flat Air Mail or Registered Air Mail. The delivery time usually takes 1-2 weeks (max 3 weeks). Buyers are responsible for additional COD charges, VAT, Customs fees, and import duty (if any). Please understand the shipping charge covers many other costs besides actual shipping cost, like stock fees, human resources, paypal fees, ebay final value fees, listing fees, insurance fees, packaging material fees, handling fees and ect. Please give us a high rate on shipping charge so our business can continue.2. Combined Shipping: Worldwide1st itemCombined ShippingAirmail 1-2 WeeksShipping freeShipping free You can combine all your items within 14 days of first won item. One payment must be made for all items at one time, so that shipping & handling discount may be given.PAYMENT METHODS Payment should be made within 14 days since the winning of the first item.Non-paying winners will be reported to eBay. Serious bidders only please. Please email us with any questions you may have during the transaction.TERMS OF SALES Customer satisfaction is our top goal. All products are quality checked. They are in good condition when shipped to our customers. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 30 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without communication with us. Please allow max 2 business days for us to response.CONTACT USPlease use "Ask Seller a Question" link to contact us for any queries. We normally reply to every message within 24 hours.