Product Name: China Factory Wholesale 2019 Newest Mini Portable Wireless Bluetooth Speaker 4.2 in Hand Free Phone Call Function for Promotion Gift Model NO.: Y3 Recording Function: With Recording Function Extended Storage: TF Card Maximum Expanded Capacity: 32GB Special Function: Memory Card Support, Radio Built-in Battery: Built-in Battery Sound Channel: 2.0 Adjusting Method: Touch-Control Usage: Portable Player, Computer, Mobile Phone, Home Theatre System, Radio, TV Speaker Material: Plastic Amplification Type: Active Playing Time: 6hours Specification: 10x10X4CM Origin: Shenzhen Product Description china factory wholesale 2019 newest Y3 mini portable wireless Bluetooth speaker 4.2 in handfree phone call function for promotion gift.feature:Model:miniwirelessY3Dimension:10*10*4cmColor:black,silver,red,blue,orangeStandard accessory:Bluetooth speaker ,charger cable+audio cableMaterial:plastic with rubber painting oilBluetooth version:RDA4.2Bluetooth distance:10MBattery:500mA/hOutput comsuption:3WBuzzer size:40mmInput voltage:DC5VSupport:TF,USB,FM,bluetoothUse:computer,mobile,portable audio playerHand free phone call: supportCharger time: 3 hoursPlay time: 6 hoursbattery built inTF card up to 32GBbutton controlquality warranty: 1 year