DollaTek TPA3110 30W*2 Two Channel Mini Stereo Audio Wireless Bluetooth Amplifier Digital Signal Power AMP for Tablet PC Smartphone Laptops ect - Red

• Compatible with All Your Favorite Bluetooth Devices such as Smartphone, TV,iPod Touch, iPhone, iPad, Android,etc. Not suit for calling. AUX (3.5mm) Input Connector Jack and Bluetooth 3.0+EDR , Support A2DP profile , Up to 30 feet wireless range in open space.
• Adopt TPA3110 high-performance amplifier chip as the core, stereo bluetooth two-channel amplifier with each channel output 30W. high power, good sound quality, no distortion, give you a great hearing enjoyment
• DC single power supply, wide operating voltage range(12-24V, maximum voltage is no more than 24V), Come with 12V5A Power Adapter
• Mini size and elegant design, aluminum body with volume knob. Net weight:154g. Package Weight:0.36Kg Product Dimensions: (L)78*(W)70*(H)38mm.
• Output Power(RMS):30W x 2 to speakers, 105mW x 2 to Headphone. Resistance: 4ohm

Product description: Amplifier type: AV amplifier Channel: 2 channel Weight: 0.154kg Resistance: 4ohm Dimension: 78*70*38cm Input voltage: 12V-24V Input current: at least 2.5A Bluetooth connecting distance: within 10 meter Bluetooth standard: Bluetooth 3.0+EDR Headset power: 105mW*2 Speaker output power: 30W*2 Power input: DC 12V-24V 3A--4A How to use: 1.Power on the amplifier 2.Use smart phone/notebook product with Bluetooth function 3.Searching "F900 Music Play" Bluetooth, click connecting, if hint PIN pls enter 0000, after connecting then can play wireless music 4.Bluetooth indicator condition, blue light twinkle, means Bluetooth not connect, if indicator light for long period then twinkle means connect succeed Note: 1.Bluetooth not connect succeed: power off it and restart again 2.Amplifier no sound: check whether volume normal, confirm insert DC 12V-24V power 3.Aux audio input no sound: only can use 3.5mm audio signal cable 4. PC cannot connect the Bluetooth with this amplifier, need to download the bluetooth driver then connect Bluetooth device, click>> Control Panel, find the "Sound" option, setting Bluetooth as the default device. Package includes: 1x Bluetooth amplifier 1x Audio signal cable 1x AV audio signal cable 1x Power Adapter