B28 2 in 1 Dual Antenna Style Bluetooth 5.0 Audio Adapter Transmitter Receiver, Support Optical Fiber & AUX & LED Indicator
- Stock: In Stock
- Model: TT0166
- SKU: TT0166
Description
1. One-key switch of RX, TX, Bypass mode
2. SPDIF, I2S audio input/output interface, can be switched freely
3. With Bypass transfer function
4. Two antennas, bluetooth use distance is greater than 80m, strong stability
5. High fidelity and lossless sound quality, ultra-low delay sound output
6. ANC noise reduction and echo cancellation technology, support apt-X HD high-definition lossless decoding, and apt-X LL, apt-X, SBC
7. Built-in 1000mAh battery, long battery life
8. If the battery is less than 20%, there will be a low battery reminder. The product will automatically enter the sleep power saving mode after 6 minutes in the RX, TX mode without connection, and it has its own battery protection IC, which is safe to use while charging. reliable
9. Support dual-stream (TX mode) transmission and connect two Bluetooth audio devices
10. Receiving (RX) can be connected to two devices at the same time, any two of the mobile phone or tablet or notebook device, and the volume and up and down songs can be controlled by the buttons during playback.
11. Both receiving mode and transmitting mode can realize automatic connection back, and have memory function for connected products
12. The product connection is simple, without any cumbersome driving and downloading APP;
Product specifications:
1. Bluetooth chip: CSR8675
2. Bluetooth version: Bluetooth V5.0
3. Built-in battery: 1000mAh
4. Audio performance: APTX/APTX LL/APTX HD/AAC/SBC
5. Bluetooth distance: more than 80m
6. Charging method: Micro USB (5V/0.5A) 7. Charging current: 200-300mA
8. Charging time: about 4.5 hours
9. Battery life: RX is greater than 20H, TX averages about 15H
10. Compatible: Android, IOS system mobile phones and tablets, and Bluetooth speakers or earphones that support A2DP protocol to connect and use
11. Working frequency band: 2.402GHz -2.480GHz
12. Size: 103x115x22mm
13. Weight: 95g
Packing list:
Audio receiver transmitter x 1
3.5mm audio cable x 1
Micro USB power supply line x 1
Operation manual x 1
Optical fiber x 1
RCA one out two audio cable x 1
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Shipping Time
After you successfully placed an order at RenhotecIC.com, you will receive a confirmation email with your invoice. Once your order is shipped, you will be emailed with the tracking information of your package. Also, you can choose your preferred shipping method during the checkout process. Kindly advise: please select DHL/FedEx if you need our product urgently.
The timeline of the whole shipping process is shown below:
The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.
Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.
Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.
Shipping Rates
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
| Shipping Method | Shipping Rates | Shipping Times |
| Flat Shipping (Promotion) | $10 | About 5-30 Working Days to Worldwide (Only include Monday to Saturday ) |
Standard Express（0.5KG starting price listed） | Based On Weights | About 5-15 Working Days to Worldwide (Only include Monday to Saturday ) |
Priority Express （0.5KG starting price listed） | Based On Weights | About 3-7 Working Days to Worldwide (Only include Monday to Saturday ) |
In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.
If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!
