1. הקדמה
The ORIVISION Bluetooth 5.0 Transmitter Receiver (Model AV589) is a versatile 2-in-1 audio adapter designed to enhance your audio experience. It functions as both a Bluetooth transmitter (TX) and a Bluetooth receiver (RX), allowing seamless wireless audio streaming for various devices. In TX mode, you can transmit audio from non-Bluetooth devices like TVs or PCs to Bluetooth headphones or speakers. In RX mode, it enables your wired speakers or home stereo system to receive audio wirelessly from your smartphone, tablet, or laptop.

Image: The ORIVISION Bluetooth 5.0 Transmitter Receiver, highlighting its 2-in-1 functionality and aptX Low Latency support.
2. שליסל פֿעיִקייטן
- 2-אין-1 פאַנגקשאַנאַליטי: אַרבעט ווי ביידע אַ בלועטוט טראַנסמיטער (TX) און ריסיווער (RX).
- aptX נידעריק לעיטענסי: Reduces audio delay for synchronized sound, ideal for TV and video.
- לאנג באַטאַרייע לעבן: Up to 20 hours of playtime on a single charge, with a full charge in approximately 2 hours.
- Multiple Audio Inputs/Outputs: Supports AUX (3.5mm), Optical (SPDIF), and RCA connections.
- באַניצער-פרייַנדלעך צובינד: Clear visual indicators for pairing status and direct volume controls.
- בלועטאָאָטה 5.0: זיכערט אַ סטאַביל און עפעקטיוו וויירלעסס פֿאַרבינדונג.
- סאָליד פּלאַן: Small and portable for easy placement and transport.
3. פּעקל אינהאַלט
ביטע טשעק די פּאַקעט פֿאַר די פאלגענדע זאכן:
- ORIVISION Bluetooth 5.0 Transmitter Receiver (AV589)
- וסב טשאַרדזשינג קאַבלע
- 3.5 מם AUX אַודיאָ קאַבלע
- Optical Audio Cable (SPDIF)
- באַניצער מאַנואַל
4. פּראָדוקט איבערview
מאַכט זיך באַקאַנט מיט די קאָמפּאָנענטן און פּאָרץ פֿון דעם אַפּאַראַט:

בילד: אויבן און זייט view of the device, showing the Power switch, TX/RX switch, 3.5mm AUX Interface, Optical Output (RX SPDIF), Optical Input (TX SPDIF), and DC 5V Android Power port.

בילד: אויבן view of the device, indicating the Pause/Playback button, Bluetooth Pairing button, and Song Skip buttons.
- מאַכט סוויטש: Turns the device ON or OFF.
- TX/RX סוויטש: Selects Transmitter (TX) or Receiver (RX) mode.
- 3.5mm AUX Interface: For analog audio input/output.
- Optical Output (RX SPDIF): Digital audio output in Receiver mode.
- Optical Input (TX SPDIF): Digital audio input in Transmitter mode.
- DC 5V Android Power: USB-C port for charging and power.
- בלועטאָאָטה פּערינג קנעפּל: הייבט אן בלועטוט פארבינדונג.
- Volume/Track Control Buttons: סטרויערן באַנד און האָפּקען טראַקס.
5. סעטאַפּ
5.1 טשאַרדזשינג די מיטל
Before first use, fully charge the device. Connect the supplied USB charging cable to the DC 5V port on the device and the other end to a USB power adapter (not included) or a computer's USB port. The charging indicator will show charging status. A full charge takes approximately 2 hours and provides up to 20 hours of playtime.

Image: Illustration of the device being charged via USB cable.
5.2 פּאַוערינג אויף / אַוועק
- To power ON: Slide the מאַכט באַשטימען צו דער "ON" פּאָזיציע.
- To power OFF: Slide the מאַכט באַשטימען צו דער "אויס" פּאָזיציע.
5.3 Selecting Operating Mode (TX/RX)
The device has a switch to select between Transmitter (TX) and Receiver (RX) modes:
- TX Mode (Transmitter): Used to send audio from a non-Bluetooth device (e.g., TV, PC) to Bluetooth headphones or speakers. Slide the טקס / רקס סוויטש to "TX".
- RX Mode (Receiver): Used to receive audio from a Bluetooth device (e.g., smartphone, tablet) and play it through wired speakers or a home stereo system. Slide the טקס / רקס סוויטש to "RX".
6. אַפּערייטינג ינסטרוקטיאָנס
6.1 טראַנסמיטער מאָדע (TX)
In TX mode, the device transmits audio from your TV, PC, or other audio source to Bluetooth headphones or speakers.
- שטעלן די טקס / רקס סוויטש to "TX".
- Connect the ORIVISION device to your audio source (e.g., TV, PC) using one of the following methods:
- אָפּטיש קאַבלע: Connect the Optical cable from your TV's Optical Audio Out port to the TX SPDIF (Optical Input) port on the ORIVISION device.
- 3.5mm AUX Cable: Connect the 3.5mm AUX cable from your device's headphone jack or audio out port to the 3.5mm AUX Interface on the ORIVISION device.
- RCA to 3.5mm Cable (not included): If your TV has RCA audio outputs, use an RCA to 3.5mm adapter cable to connect to the 3.5mm AUX Interface.
- Power on the ORIVISION device. It will automatically enter pairing mode, indicated by a flashing Bluetooth indicator.
- שטעלט אייערע בלועטוט כעדפאָונז אדער רעדנער אין פּערינג מאָדע.
- The ORIVISION device will automatically search for and connect to nearby Bluetooth audio devices. Once connected, the pairing indicator will light up steadily.
- Adjust the volume on your connected headphones/speaker or directly on the ORIVISION device using the volume control buttons.

Image: Diagram illustrating the setup for Transmitter Mode (TX), showing connections from TV, Laptop, and PC to the ORIVISION device, and then wirelessly to headphones or a Bluetooth speaker.
6.2 ריסיווער מאָדע (RX)
In RX mode, the device receives audio from your Bluetooth-enabled smartphone, tablet, or laptop and plays it through your wired speakers or home stereo system.
- שטעלן די טקס / רקס סוויטש to "RX".
- Connect the ORIVISION device to your wired audio system (e.g., speakers, soundbar, home theater) using one of the following methods:
- אָפּטיש קאַבלע: Connect the Optical cable from the RX SPDIF (Optical Output) port on the ORIVISION device to your audio system's Optical Audio In port.
- 3.5mm AUX Cable: Connect the 3.5mm AUX cable from the 3.5mm AUX Interface on the ORIVISION device to your audio system's 3.5mm AUX In port.
- 3.5mm to RCA Cable (not included): If your audio system has RCA inputs, use a 3.5mm to RCA adapter cable to connect from the 3.5mm AUX Interface.
- Power on the ORIVISION device. It will automatically enter pairing mode, indicated by a flashing Bluetooth indicator.
- On your smartphone, tablet, or laptop, enable Bluetooth and search for "BTC880" in the list of available devices.
- Select "BTC880" to pair. Once connected, the pairing indicator on the ORIVISION device will light up steadily.
- Play audio on your Bluetooth device. The sound will now be routed through your wired audio system. Adjust volume from your source device or directly on the ORIVISION device.

Image: Diagram illustrating the setup for Receiver Mode (RX), showing connections from Android phone, iPad, and iPhone to the ORIVISION device, and then wirelessly to wired speakers or headphones.
6.3 Simple Operation Steps
A simplified guide to connecting and pairing:
- Connect the ORIVISION device to your audio source (TX mode) or audio output system (RX mode). Select the desired transmit or receive mode using the TX/RX switch. Turn on the power switch. The device will enter Bluetooth pairing state.
- For TX Mode: Turn on your Bluetooth headphones or speaker and put them into pairing mode. The ORIVISION device will automatically connect.
- For RX Mode: Turn on Bluetooth on your phone/tablet/laptop, search for "BTC880", and click to connect.
- Once the "Pairing" indicator light on the device is steady, it means a successful connection has been established.
7. וישאַלט
To ensure the longevity and optimal performance of your ORIVISION Bluetooth Transmitter Receiver, please follow these maintenance guidelines:
- רייניקונג: ניצט אַ ווייכע, טרוקענע, לינט-פֿרייע שטאָף צו רייניקן דעם אַפּאַראַט. ניצט נישט קיין פֿליסיקע רייניגער אָדער אַעראָזאָל שפּריץ.
- סטאָרידזש: האַלט דעם אַפּאַראַט אין אַ קיל, טרוקן אָרט אַוועק פון דירעקט זונשייַן און עקסטרעמע טעמפּעראַטורן.
- ויסמיידן נעץ: Keep the device away from water, humidity, and any liquids.
- שעפּן מיט זאָרג: ויסמיידן דראַפּינג אָדער אונטערטעניק די מיטל צו שטאַרק ימפּאַקץ.
- טשאַרדזשינג: ניצט נאָר דעם צוגעשטעלטן טשאַרדזשינג קאַבל אָדער אַ סערטיפיצירט 5V USB טשאַרדזשער.
8. טראָובלעשאָאָטינג
If you encounter issues with your ORIVISION Bluetooth Transmitter Receiver, please refer to the following common problems and solutions:
| פּראָבלעם | מעגלעך סיבה / לייזונג |
|---|---|
| די מיטל טוט נישט מאַכט אויף. |
|
| קענען ניט פאַרבינדן מיט בלועטאָאָטה מיטל. |
|
| קיין אַודיאָ אָדער שלעכטע אַודיאָ קוואַליטעט. |
|
| Audio delay (latency) experienced. |
|
9. ספּעסאַפאַקיישאַנז
| שטריך | דעטאַל |
|---|---|
| מאָדעל נומער | AV589 |
| בלועטאָאָטה ווערסיע | 5.0 |
| בלועטאָאָטה נאָמען | בטק880 |
| בלועטאָאָטה טשיפּ | CSR8675 (Qualcomm) |
| שטיצט קאָדעקס | aptX Low Latency, aptX HD, aptX, SBC, AAC |
| אַפּערייטינג מאָדעס | טראַנסמיטער (TX), ופנעמער (RX) |
| אַודיאָ ינטערפייסיז | 3.5mm AUX (Input/Output), Optical SPDIF (Input/Output) |
| טשאַרדזשינג פּאָרט | USB 5V (USB-C) |
| טשאַרדזשינג צייט | בעערעך. 2 שעה |
| TX Mode Usage Time | אַרויף צו 22 שעה |
| RX Mode Usage Time | אַרויף צו 18 שעה |
| פּראָדוקט דימענשאַנז | 2.6 X 2.6 X 0.63 אינטשעס (66 X 66 X 16 מם) |
| פּונקט וואָג | 3.53 אונסעס (100 גראַמז) |
| קאָליר | שוואַרץ |

Image: Diagram showing the dimensions of the device (66mm x 66mm x 16mm).

Image: Close-up of the Qualcomm CSR8675 chip, indicating advanced audio processing.

Image: Graphic indicating 3 hours charging time for 20 hours of playtime.
10. וואָראַנטי און שטיצן
ORIVISION products are backed by a 1-יאָר לימיטעד וואָראַנטי. We also offer remote technical service and free firmware upgrades.
For any questions, technical assistance, or warranty claims, please contact us:
- קאָנטאַקט מעטאָד: Find your order on Amazon, then click the "Contact Seller" button.
- We aim to resolve your questions within 24 hours.


