B9 2 in 1 Wireless Bluetooth Stereo Audio Adapter Transmitter and Receiver

Giới thiệu B9 2 in 1 Wireless Bluetooth Stereo Audio Adapter Transmitter and Receiver

B9 2 in 1 Wireless Bluetooth Stereo Audio Adapter Transmitter and Receiver

Specifications:
Proudct Number: B9
Transmission Speed: 4Mbps
Chip: CSR57E6
Supported Agreements: A2DP, AVRCP, HFP, SPP, HID
Standby Current: <18mA
Built-in Battery: 300mA Polymer
Working Time: >8H
Bluetooth Distance: >10M(in an open space)
Way of Charging: Micro USB 5V/0.5A
Output Connection: 3.5MM Stereo Port
Input Connection: 3.5MM Stereo Port
Compatibility: Android, IOS phones and Pads, bluetooth devices, and speakers with audio input interfaces
Size: 60 X 35 X 5mm/2.36 X 1.38 X 0.20"
Package Size: 105 X 70 X 35mm/4.13 X 2.76 X 1.38"
Gross Weight: About 78g
Net Weight: About 20g
Features:
Auto searching and connecting with bluetooth devices are supported, as well as AUX IN/OUT.
Any devices with bluetooth and speakers with audio input interfaces are supported , realizing a wireless audio transmission.
Built-in AEC echo cancellation and ANC noise reduction circuits enable an astonishing stereo and purer sound quality; built-in battery provides a longer working time.
It is more stable and faster to match because of built-in enhancing signaltransmission circuits.
Connecting way is easy without any drives or apps to download.


Included:

1 X Bluetooth Adaptor
1 X Micro USB Cable
1 X 3.5MM Audio Cable
1 X Manual

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