Description:

This product is a Bluetooth device that combines receiving and transmitting. It is easy to operate and can send and receive all audio signals freely.

Through the product Bluetooth receiving mode, the music in the mobile phone can be transferred to the traditional home audio equipment.

It is more convenient to send a TV, CD player, MP3 or other audio source to a Bluetooth speaker or Bluetooth headset through the product Bluetooth transmission mode.

Because the product uses low-latency technology, it also supports real-time transmission of online games, TV, and movie sounds.

This product has a built-in rechargeable battery, long battery life, perfect solution to the limitations of audio equipment, and expands the transfer function of various audio devices.

Specifications:

Product main parameters:

Bluetooth version: 4.2

Bluetooth protocol support: A2DP and AVRCP

Support multi-format decoding: MP3, WAV, WMA, APE, FLAC

Transmission distance: >20M (empty place)

Charging input voltage: DC 5V

Power supply: 3.7V

Low power consumption: Play less than 20 mA, connect standby 0.6-4.5 mA, shut down within 2 microamps

Working time: >10H

Built-in battery capacity: 280mAh

Charging time: 2H

Signal to noise ratio: 95db or more

Function description: Bluetooth receiving and transmitting two in one

Accessories: Standard. Manual *1. 3.5 audio cable *1. 3.5 to RCA cable *1. USB charging cable *1

Colour: Black

Product appearance size: length 60MM, width 37MM, thickness 16MM

Operating voltage / current: DC 5V / 60mA

Bluetooth version: V4.2+BR+EDR+BLE

Support Bluetooth protocol: Suppore a2dp/avctp/avdtp/avrcp/hfp/spp/smp/att/gap/gatt/rfcomm/sdp/12cap profile

Effective distance: 10-15 meters / barrier-free 30 meters

Frequency: 2.4 GHz to 2.48 GHz

Interface mode: 3.5 audio port

Bluetooth decoding chip: AC6904A

Distortion: (-70db) 1KHZ.0db

Data transfer rate: 150kb/s

Audio coding specification: SBC

Audio output specifications: .16bit stereo DAC

Transmission power: (+2dbm)

Audio quality: high

Audio encryption algorithm: SBC

Signal to noise ratio: >90dB

Sensitivity: Receievr with -85dbm sensitevity

Distortion + low noise: (-70DB+90DB)

RF output impedance: 50 ohms

Support audio decoding: MP3 WAV WMA FLAC APE

Bluetooth connection time: 5 to 7 seconds

Package Included:

1* host

1*3.5mm audio cable

1*3.5 to RCA cable

1*USB charging cable

1* manual

Notes:

Due to the difference between different monitors, the pictures may not reflect the actual color of the item.

Compare the detail sizes with yours, please allow 0-5mm error, due to manual measurement.

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