Product Description

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 4.0+EDR
Headset power: 105mW*2
Speaker output power: 30W*2
Power input: DC 12V-24V 3A--4A

How to use:
Power on the amplifier
Use smart phone/notebook product with Bluetooth function
Searching "F900 Music Play" Bluetooth， click connecting， if hint PIN pls enter 0000， after connecting then can play wireless music
Bluetooth indicator condition， blue light twinkle， means Bluetooth not connect， if indicator light for long period then twinkle means connect succeed

Note:
Connect the speakers， please use 12V power supply; Connect the headset， please use 5V power supply; Recommend speaker power is 10W to 120W.
Bluetooth not connect succeed: power off it and restart again
Amplifier no sound: check whether volume normal， confirm insert DC 12V-24V power
Aux audio input no sound: only can use 3.5mm audio signal cable
IBM(Lenovo) 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:
1pcs bluetooth amplifier
1pcs audio signal cable(1.2m length)
1pcs AV audio signal cable(1.5m length
1pcs US-type power supply

Feature

Ultra small size(78×70×38mm)， equipped with DC12V 5A US-type power supply adapter; 1.2m dual Φ3.5mm audio signal cable and 1.5m AV audio signal cable.
With bright LED indicator to indicate the module is powered on and cute voice response to indicate whether the bluetooth is connected or not， convenient and humanized.
Strong bluetooth range， even in basement， the signal is obvious which within about 30 feet away.
Good sound quality without any distortion， no humming or hissing and sounds clear， crisp.
Super compatibility， compatible to various tablet PC， TV， smartphone， Laptop with bluetooth， iPhone and etc.
Brand : DROK
MPN(PartNumber) : 300246
Product Dimensions(LxWxH) : 8x8x4cm ; 408 g