Product Name: Microphone Function Karaoke Bluetooth Speaker (XH-PS-679) Model NO.: XH-PS-679 Compatible Product: Universal Special Function: Anti-magnetic, Karaoke Color: Red SNR: 81-90dB Sound Channel: 1.0 Interface: Micro USB Usage: Mobile Phone, Portable Player, Karaoke Speaker Material: metal Amplification Type: Active Type: Bluetooth Wireless Speaker Freehand Call: Yes Speaker Power: 3watt Built-in Li Battery: Yes Bt Version: 3.0 Work for iPhone: Yes Work for Android: Yes Accessory: USB Cable Standard Export Carton: Yes Support ODM: Yes Trademark: OEM Transport Package: Color Box Specification: 210*71*71mm Origin: China HS Code: 8518220000 Product Description Product and Model:Microphone function KaraOke Bluetooth speaker (XH-PS-679)Specs:Rated Power3WFrequency Response100Hz-20KHzMaterialmetal + PlasticS/N≥85dbBuilt-in Li-ion Battery3.7V 600mAhBT SystemFully Qualified Bluetooth V3.0 SystemBluetooth PlayYesFreehand Phone CallingYes, because thedevice is built-in microphoneOther playKaraoke playerPower ChargerBy USB lineJackMicro USBColorRose, golden, silverSpecialMicrophone shape with Karaoke functionAccessoriesUSB cableApplication:1) Smart mobile phones, including Android phones and iPhones2) Tablet PC, including Android tablet and iPad3) Other Bluetooth products, such as smart projector, game playerProduct Show:Lead time:Sample3 days1000 pcs15days3000 pcs16days5000 pcs18days10000pcs22days20000pcs25days30000pcs28days50000pcs35daysShipping Way:By DHL/UPS/FedEx/TNT and by Air for small quantity orders, by Sea for big orders.