Features 1.Portable Bluetooth Speaker: Built in Bluetooth 4.0+EDR wireless transmission working distance up to 10 meters. Supports 2 way voice calls builtin high definition microphone answering hanging up and rejecting functions allow you to enjoy the wireless era. 2.Applicability: 3.5mm AUXIN interface which can be widely connected to mobile phones computers tablets etc. Bluetooth AUXIN TF card multi modes switching more music choices. Equipped with dual 52mm drivers to provide stereo sound. 3.Memory Card Slot: Support micro USB charging kill boring time by listening to FM radio very suitable for family party picnic or any other activities carry it with you listen to music anytime anywhere. High grade and high quality wooden speakers make it a work of art in your home. 4.Long Playback Time: A single charge of a 1500mAh lithium ion battery of this wireless retro wooden speaker allows you to play up to hundreds of songs at medium volume which is impressive for such a powerful speaker. 5.Retro Design: Made of real solid wood it has a beautiful classic retro look and feel. Compared with other traditional metal or plastic speakers on the market it has a good aesthetic feeling and can perfectly match the texture of the wooden furniture around your house. 6.Excellent Sound Quality: Upgraded to dual 5 watt speakers the product has excellent sound quality you can enjoy music with full stereo sound through dual high performance drivers and advanced bass enhancement technology. Specification Item Type:SpeakerModel: W5Material: WoodFunction: Audio ConversionBluetooth Version: 4.0 (Jerry)Power: 6W (RSM)Frequency: 2402-2480GHZFrequency Response: 90Hz-20KHzSignal to Noise Ratio: greater than or equal to 60dBBattery Speaker Unit: 2 x Approx. 52mm/2.0inBuilt in Battery: Polymer Lithium BatteryBattery Capacity: 1500mAhScope of Application: Bluetooth Intelligent Devices etc. Package List 1 x Speaker1 x Charging Cable1 x Manual