• --Has an OLED display: stylish and compact, with an OLED screen, which can visually display the names of 8 devices to be paired (send)/can display the name of the paired mobile phone (receive).
• --Supports one for two optical fibers coaxial adapter.
• --Super Stable Connection: Our Bluetooth-compatible audio adapter is equipped with a Bluetooth-compatible 5.0 chip, stable pairing, fast transmission speed, and wide signal range (33 feet).
• --built-in microphone for hands-free calling.

Feature:

1. 3.5mm AUX interface, can be connected to non-Bluetooth-compatible car audio, home audio, wired headphones/speakers, power amplifiers/home theater, etc., to enjoy wireless high-fidelity music streaming;
2. Bluetooth-compatible transmission mode: support 3.5mm/digital optical fiber/coaxial/3.5mm input, compatible with most devices; Bluetooth-compatible antenna, sound transmission is more stable, no noise, more synchronous/low delay;
3. Hands-free calling and navigation announcement: built-in microphone for hands-free calling; simple buttons to answer/redial/hang up/reject calls. Plus, the Bluetooth-compatible car adapter supports broadcasting voice announcements from existing navigation apps, so you don't have to look down at your phone for safe driving.

Description:
Product Name: Multifunctional Bluetooth-compatible Adapter
Item model: C41S;
Bluetooth-compatible solutions: 5.0 EDR, A2DP, HSP, AVRCP;
Transmission distance: 10m (without obstacles);
Battery: no built-in battery (USB charging power supply);
Interface: 3.5mm AUX/coaxial/optical;
Frequency: 2.4GHz-2.48GHz;
How to use: free drive;
Charging voltage: DC 5V;
Bluetooth-compatible receiving function: connect 2 mobile phones;
Bluetooth-compatible transmission function: connect 2 pairs of Bluetooth-compatible headsets;
The transceiver supports reading TF card and playing;
Screen display: can display 8 device names to be paired (send) / can display the name of the paired mobile phone (receive);
Supported equipment: various speakers, desktop computers, notebook computers, TVs, power amplifiers, projectors;
Basic functions: Bluetooth-compatible receiver, Bluetooth-compatible transmitter, tfcard player, key operation, digital optical/coaxial/3.5mm input, one-to-two with screen optical fiber coaxial adapter;
Packing list:
1 x 3.5mm Auxiliary Audio Cable
1 x Coaxial Audio Cable
1 x Optical Cable
1 x Type C Charging Cable
1 x User Manual
1 x Packing Box
Note:
1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding.
2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.