HELIYA Oval Shape Wooden Barrels Wireless Bluetooth Speaker Support TF Card
<br /> 
<br />Support Bluetooth headset, stereo data transmission and Bluetooth hand free profile
<br />With DSP decoding, MP3 and SBC function
<br />Luxury oval streamline design, extension type sound chamber, built-in high-performace amplifying chip with power of 3 walts and many color options for the shell, this product fits people of various groups
<br />Support the function of TF card (NOT included)
<br />Bluetooth Speaker pairs with iphone, ipad, Notebook and any other Bluetooth capable devices
<br />In-built rechargeable battery, cost efficient  daily convenience
<br /> 
<br />Specifications:
<br />Bluetooth Version: V4.1+EDR
<br />Frequency Range: 2.4GHZ-2.480GHZ
<br />Sensitivity: 4DBm
<br />Receiving  Range: Over-82DBm
<br />Transmission  rate: Up to 3Mbps
<br />Battery:Li-Polymer Battery 500mAH
<br />Charging Plug: Mike USB(mini 5 pin)
<br />Charging Current:450mA
<br />Charging Voltage: 4.8-5.5V
<br />Charging Time: <2.5hours
<br />Music Play: Up to 2 hours (75DB  volume)
<br />Output Resistance: 4R3Wx2
<br />Effective distance: Maximum 10 meters
<br />Input Power: 20-100mW
<br />Output Power: 3Wx2
<br />Output  unit:  40mm voice speaker
<br />Response frequency:100HZ-20KHZ
<br />Input range: 50-700mV
<br />Total Harmonic Distortion: Less than 10%
<br />Signal to Noise Ratio: Up 65db
<br />Wolume (mm): 65 x 70
<br />Net Weight (g): 125g
<br /> 
<br />Compatible with:
<br />iPhone 7/7 Plus
<br />iPad 9.7 (2017)
<br />Samsung Galaxy S8/S8 Plus
<br />Huawei P10/P10 Plus
<br />Other Bluetooth-enable devices
<br /> 
<br />Package included:
<br />1 x Bluetooth speaker
<br />1 x Instruction book
<br />1 x Audio data wire(USB charging)