Sell Mini Size Bluetooth Wireless Speaker Black HIFI Bluetooth V4.0 TF Card Supported best price

Product Type: Bluetooth Speaker Connector Type: Bluetooth/Wireless Connector: USB Output Power: 5W Charging Method: Adopt with lithium battery, the package will come with a micro usb charging cable, just need to power the speaker. Channel: 2.1 Product Color: Black Material: plastic + linen Implementation standard: Bluetooth 4.2 Speaker: 52MM external magnetic 4Ω3W Frequency response: 20HZ-20KHZ Transmission range: 10 meters Sound to noise ratio ≧ 80dB Power supply mode: built-in battery miniUSB Battery: Steel case 3.7V / 400MA Support Bluetooth call hands-free Supports automatic memory of the next music Product size: 92 * 92 * 46mm Weight: 220g Color box size: 11.3 * 4.3 * 9.3CM Package: Mini Bluetooth Speaker *1; Micro USB Charging Cable *1 #BluetoothSpeaker #wirelessspeaker #bluetooth #portablespeaker#mini speaker#wireless spearker#