http://shop104623687.taobao.com Hubei Song Dynasty Sound Technology Ltd. was established in 1990. Is a professional R & D and production and sales as one of the main production of mobile battery sound enterprises. Portable audio. The major products are widely used in large concert singer. Government offices and schools and other social groups business organizations hosted a large outdoor meetings. There elderly Morning. Outdoor concerts and so on. The company currently owns a group of professional R & D staff, the huge sales service team and strong sales team. The company has consistently adhered to "quality first, customer first, quality service, abide by the contract," the purpose. With high quality products, good reputation, quality of service and dedication to domestic and foreign businesses win-win cooperation and common development, create brilliant ◆ Speaker: Built-in 15-tone horn one, a horn tweeter ◆ Use the power and voltage: AC220V50Hz, automatic power management system, intelligent battery chargers and 12V/7H two ◆ Battery: 6h ◆ Wireless Receiver: VHF high-band 200MHz ~ 330MHz ◆ wireless microphone: By matching the receiver with a handheld or collar clip microphone ◆ wireless use of distance: 50m ◆ Features: with USB player, plug USB, SD card, with radio, remote control ◆ Weight: 29KG ◆ Size: 360 * 320 * 750 Buyer Tips: [2] 1. Baby is 100% real shooting, 100% original genuine; 2 Our delivery principles: safe, fast, insured principle (Baby valuable, so insured), in order to ensure safe transport of speakers; 3 we have professional sales team, to be completed some special custom; 4. electronic product prices fluctuate originally normal to when the world single purchase price, whichever is paid, do not look bad after floating (prices go up I believe you still will not reimburse the difference Our bar); 5 on delivery: baby delivery default logistics; Speaker large body heavy, typically 6-30 kg range, the basic price of freight template below normal delivery prices, the difference has been treasurer of basic commitments, Northeast, Tibet, Xinjiang and in remote areas delivery prices slightly different, before buying, be sure to contact the treasurer to implement freight; 6 baby one year free warranty, free accessories, with our receipt, receiving a single sign can; 7 . microphones, batteries and accessories for the livestock expendable supplies, it is not in the scope of repair kits; eight Division I have serious standardized delivery process, we will be careful before shipment debugging, wholeheartedly for your service; 9. Please carefully read the above pro baby photographed above means that the default consent; outstanding issues, please contact the treasurer communication, we wish you a pleasant shopping trip!