Wireless Bluetooth Boombox 4.1 EDR 3.5mm AUX Audio Stereo Music Receiver Adapter
Features:

It Has Built-in Polymer Rechargeable Battery， Multi-function Buttons， Easy And Convenient To Use.
It Is Built With The Most Advanced Bluetooth Chip 4.1 Version.
Built-in Chip Can enhance Signal Transmission Circuit. Fast Connection. Long-distance Connection， Steady Sound Quality And No Staccato.
The AEC Echo Cancellation Circuit And ANC Noise Elimination Circuit Of Built-in Chip Keep The Sound Quality Pure And Clear.
Our HIFI Bluetooth Receiver Has Function Of Automatical Memory Connection.
HIFI Bluetooth Receiver Can Make Your Vehicle-mounted Stereo Speaker Or Homely Stereo Speaker Be A Bluetooth Speaker. So You Can Listen To Your Favourite Music Freely.

Specification:

Bluetooth Version: Bluetooth V4.1 + EDR
Transmission Distance: >20m (Open Areas)
Working Current: 18-28mA
Battery Standard: 300mA
Working Time: 3h
Output Connection Mode: 3.5mm Stereo Audio Port
Compatible With: Phone / Tablet PC Of Android System， IOS System， And All Bluetooth Audio Devices etc.
Color: Black
Size: 110 x 61 x 15mm

Operating Instructions:

1. ON / OFF Button
-How To Be ON
Long press the button for 8s， there will be warning tone when it is ON， and Alternating red and blue lights flashing.
-How To Be OFF
Long Press the button for 5s， there will be warning tone when it is OFF， and indicator lights will be OFF.

2. Paring Connection
(1) The receiver will be automatically into Bluetooth paring condition when it is ON， and also Alternating red and blue lights flashing.
(2) Open the Bluetooth of your phone， click Bluetooth searching and find the device name “soeasy-188”， click paring.
(3) When paring and connecting successfully， there will be warning tone， the indicator light shows blue， the red indicator light is OFF.

3. One Connecting Two
(1) After the first phone is connected successfully， disconnect first， and then Alternating red and blue lights flashing.
(2) Open Bluetooth searching function of the second phone， and find the device “soeasy-188” to pair and connect， then there will be warning tone， the indicator light shows blue， the red indicator light is OFF.
(3) When the second phone is connected successfully， back to the first phone and click device “soeasy-188” to connect. Then the two phones are connected at the sane time.

Package Included:

1 x Bluetooth Boombox 4.1 EDR Receiver
1 x USB Charging Cable
1 x 3.5mm Audio Connecting Cable
1 x One For Two Patch Cord
1 x User Manual

Detail Pictures: