Z100 Wireless Bluetooth V3.0 Music Stereo Audio Receiver Dongle A2DP<br>Features:Bluetooth music receiver: can be used to change ordinary stereo speakers which have 3.5mm line-in jack into wireless Bluetooth speakersAdopts Bluetooth V3.0 technologyDo not need to connect any wires with your electronic devices， just pair it with your devices through BluetoothCompatible with all devices enabled with A2DP stereo Bluetooth， such as iPad， iPhone， other Bluetooth smart phones， Bluetooth notebook， etc.Transmission distance can be up to 20 meters in open field without any obstacleSupplied with a USB cable， it can be powered by PC USB port or power adapterMini size and lightweight， convenient to carry and use<br>Specifications:Version: Bluetooth V3.0Receive Distance: Max. 20mBluetooth Stereo Audio Profile: A2DPFrequency: 2.4GHzWorking distance: 10-20m\/ 39.37-78.74&amp;quot;Power Supply: Get charged via mini-USB cableAudio Adapter: 3.5mm， female to femaleColor: BlackMaterial: ABS(Rubber Painted Surface)Size: 5.8x3.9x1.2cm\/ 2.28x1.54x0.47&amp;quot;Cable Length: Approx. 60cm\/ 23.62&amp;quot;<br>Package:1x Bluetooth Music Receiver1x USB cable1x Manual