Product Description

Bluetooth Name：BT4863B
Bluetooth Chip: CSR8675, Bluetooth V5.0
Battery Capacity: 450mAH
Working Time: RX>15H, TX average>17H
Charging Time: about 2H
Input Voltage/Current: DC 5V
Working Range: about 33ft (10 meters, straight-line transmission without occlusion)
Input / Output Connection: SPDIF, 3.5MM stereo audio jack
Supporting Agreement: A2DP, AVRCP, SBC, AAC, Fast Stream, APTX, APTX Low Latency, APTX-HD ( Indicator light identifies the audio decoding mode )
Product Size: 2.55(L) * 2.55(W) * 0.62(H) inch

The Package includes:
1* Bluetooth 5.0 Transmitter Receiver,
1* Digital Optical Cable,
1* 3.5 mm AUX Cable,
1* RCA Audio Cable,
1*3.5 mm Connector,
1*Charge Cable,
1* Instruction Manual

Digital OPTICAL (TOSLINK) for a dedicated audio channel（please change your TV / DVD audio settings to PCM format）
RCA Cable for TV and home stereo systems
AUX Cable for the general audio port
3.5mm Connector for the car stereo system
Precautions:
(1) The working voltage of the product is in the range of 3.3-4.2V; it is forbidden to input too high or too low voltage to avoid abnormal operation of the equipment or product damage;

In the low voltage or unused state for a long time, the device should be charged in time to prevent the product from working properly or damage the battery.

(2) Because the wireless signal of Bluetooth will be blocked and absorbed by surrounding objects, it should be placed in the barrier-free position as much as possible, so that you can enjoy better music.

Product Features

• 【Upgrade CSR8670 Bluetooth 5.0】: Bluetooth Transmitter Receiver features Bluetooth 5.0 technology, transmits data twice as fast as Bluetooth 4.2, more stable connection NEVER cutting in and out. Support a range of up to 33ft(10m) without any stuck and delay
• 【Advanced Technology aptX-HD, Low Latency】: The latest Bluetooth 5 which provides 2x speed, 4x range and 8x broadcasting message capacity than the Bluetooth 4.2 version. Provide you a flawless connection and ultra-fast transmission speeds.
• 【Transmitter and Receiver Mode】: BTMAGIC Bluetooth aux adapter can be used as either a transmitter or receiver.◆TX mode connect Bluetooth transmitter to Audio output devices, make your TV, computer,iPod stream audio to your Bluetooth speaker, Headphones ◆RX mode stream radio from your phone, tablet to the non-Bluetooth device(home stereo system, speakers)
• 【Enjoy High Definition (HD) Audio 】: Features aptX HD technology to ensure your Bluetooth enabled device can deliver High Definition (HD) audio. It preserves sound data through the audio transmission, resulting in a better-than-CD listening experience. Built-in 450mAh rechargeable battery and supports charging during operation
• 【Portable Design 】: Easy to store and takes up less space. Small but powerful, all-in-one Bluetooth wireless audio adapter meets your home audio entertainment needs. Fairly easy to set up and operate with Smart LED Indicator. Supports OPTICAL, 3.5mm AUX, RCA Audio, SPDIF interface Audio input and output, compatible with 99% of the TVs, car stereo and other devices. Offer 100% satisfactory lifetime customer service and an 18-month warranty