Promotional Gift Bluetooth Speaker,touch Sensor Bluetooh Speaker

Specifications Promotional gift Bluetooth Speak TF card read funtion any OEM logo and design for retail selling and promotional gift Promotional gift touch sensor Bluetooth Speaker ,promotional bluetooth speaker ,gift  bluetooth speaker .touch bluetooth speaker,TF/SD card speaker.. 1.  Bluetooth audio player2.  Stereo speaker3.  Φ3.5mm Audio input interface4.  7 sensor touch keys5.  Audio maximum power:2W*26.  Frequency response: 20Hz-20KHz7.  Power supplied: Built-in rechargeable lithium battery8.  Connect external USB 5VDC power source to charge product9.  Charging time of about 3 - 4 hours10. Continue play music about 2-3 hours when built-in lithium battery is fully charged11:Play TF card ,card read function. Details : Bluetooth Version: Bluetooth 2.0 + EDRWorking frequency :2402-2480MHzSupported Bluetooth profiles *: A2DP (Wireless Stereo Bluetooth)Supported Codec: SBCPower supply: DC 5V, lithium batteryEffective power: 3WSpeaker unit: 36MMSNR:> 80DBDistortion: <0.5% @ (1KHz)Audio Interface: 3.5MMImpedance: 4ΩCharging time of about 3 - 4 hours    1:It is very suitable for printing LOGO or design on the surface  2.Latest fashionable style with full color option combined 3. Logo printing/OEM are available 4. Competitive price and fast delivery 5. Comply with CE,ROHS,FCC 6:Any color can be made 7:Any design and be accepted  8:With replaceable flat cable       Package :    Warranty & After-sale service:all of our products give 1 year warrantyman-made destroy will be exceptionAfter the warrantee time, if we still in cooperation, we will give cost repairment if still can repair.for reducing the cost of our customers, we can supply the materials or tech support to them, help them fix the problems in their handsWe will pay the delivery charge from us to customers if the repair, return or replacement cases happen