1. Okwu mmalite
This manual provides detailed instructions for the Sungale Bluetooth 5.2 Transmitter & Receiver, Model BT18. This versatile device functions as both a Bluetooth audio transmitter (TX) and receiver (RX), enabling wireless audio connectivity for a wide range of devices. It supports Bluetooth 5.2 for stable connections, AAC/SBC codecs for high-quality audio, hands-free calling, and simultaneous connection to two devices in TX mode.
Image 1.1: The Sungale Bluetooth 5.2 Transmitter & Receiver, a compact black device with a 3.5mm audio jack, control buttons, and a mode switch.
2. Ngwaahịa gafereview
2.1 Atụmatụ
- Nkà na ụzụ Bluetooth 5.2: Na-enye njikọ ikuku kwụsiri ike ma dị irè.
- Ọrụ 2-na-1: Ọ na-arụ ọrụ dịka Bluetooth Transmitter (TX) na Receiver (RX).
- Ọdịda dị oke mma: Supports SBC and AAC audio codecs.
- Dual Device Connection (TX Mode): Connects to two Bluetooth headphones or speakers simultaneously.
- Oku na-anaghị aka: Integrated microphone for convenient phone calls.
- Nhazi kọmpat: Ultra-small and portable for various applications.
- Usable While Charging: Allows continuous operation even when charging.
- Ogologo ndụ batrị: Up to 12 hours of continuous playback.
- Oke nzikọrịta ozi: Up to 10 meters (33 feet).
Ihe ngwugwu 2.2
- Sungale Bluetooth 5.2 Transmitter & Receiver (BT18)
- Igwe nchaji USB
- 3.5mm Audio USB
- Akwụkwọ ntuziaka (akwụkwọ a)
2.3 Nhazi ngwaọrụ
Foto 2.1: Ofeview of the device's TX (Transmitter) and RX (Receiver) modes, illustrating connections to headphones, speakers, laptops, TVs, amplifiers, and car audio systems.
- Jack Audio: 3.5mm For connecting to audio sources or output devices.
- Multi-function Button (Play/Pause): Controls playback and call functions.
- Volume Up (+) / Next Track: Na-eme ka olu dịkwuo elu ma ọ bụ na-awụlikwa elu gaa na egwu ọzọ.
- Volume Down (-) / Previous Track: Decreases volume or goes to the previous track.
- TX/RX Mode Switch: Na-atụgharị n'etiti ụdị nnyefe na nnata.
- Ihe ngosi LED: Na-egosiputa ọkwa ngwaọrụ (njikọ, ejikọrọ, ịchaji).
- Igwe okwu: Maka oku na-enweghị aka.
- USB Nchaji Port: Maka ịchaji ngwaọrụ.
3. Nhazi
3.1 Ịchaji ngwaọrụ
Before first use, fully charge the device using the provided USB charging cable. Connect the USB cable to the device's charging port and a standard USB power adapter (not included). The LED indicator will show charging status and turn off or change color when fully charged. The device can be used while charging.
3.2 Nhọrọ ọnọdụ
Use the TX/RX switch on the side of the device to select the desired operating mode:
- Ụdị TX (Nnyefe) To send audio wirelessly from a non-Bluetooth device (e.g., TV, PC) to Bluetooth headphones or speakers.
- Ụdị RX (nnata): To receive audio wirelessly from a Bluetooth device (e.g., smartphone, tablet) and play it through a non-Bluetooth audio system (e.g., car stereo, wired speakers).
3.3 Pairing in RX (Receiver) Mode
Follow these steps to connect the device as a receiver:
- Gbanwee ngwaọrụ gaa na RX ọnọdụ.
- Insert the 3.5mm audio jack into the auxiliary input of your non-Bluetooth audio system (e.g., car stereo, wired speaker).
- Press and hold the multi-function button for approximately 3 seconds until the LED indicator flashes, indicating pairing mode.
- On your Bluetooth-enabled device (e.g., smartphone), enable Bluetooth, search for available devices, and select "BT-18" to connect.
- Ozugbo ejikọtara ya, ihe ngosi LED ga-akwụsị ịmị ọkụ ma nọgide na-adị ike.
Image 3.1: Visual guide demonstrating the pairing process for both RX (Receiver) and TX (Transmitter) modes, showing button presses and device recognition.
3.4 Pairing in TX (Transmitter) Mode
Follow these steps to connect the device as a transmitter:
- Gbanwee ngwaọrụ gaa na TX ọnọdụ.
- Insert the 3.5mm audio jack into the audio output port of your non-Bluetooth audio source (e.g., TV, computer, MP3 player).
- Press and hold the multi-function button for approximately 3 seconds until the LED indicator flashes, indicating pairing mode.
- Put your Bluetooth receiving device (e.g., headphones, speaker) into its pairing mode.
- The Sungale BT18 will automatically search for and connect to your Bluetooth receiving device. Once connected, the LED indicator will stop flashing and remain solid.
Image 3.2: The Sungale BT18 connected to a traditional speaker, enabling wireless audio transmission from an audio source to the speaker.
4. Ntuziaka ọrụ
4.1 Basic Audio Control
- Gwuo/kwụsịtụ: Pịa bọtịnụ ọtụtụ ọrụ otu ugboro.
- Olu elu: Pịa bọtịnụ '+'.
- Olu ala: Pịa bọtịnụ '-'.
- Track na-esote: Pịa ma jide bọtịnụ '+'.
- Gara aga Track: Pịa ma jide bọtịnụ '-'.
4.2 Hands-Free Calling (RX Mode Only)
When the device is in RX mode and connected to your smartphone:
- Oku azaa: Pịa bọtịnụ ọtụtụ ọrụ otu ugboro.
- Oku ngwụcha: Pịa bọtịnụ ọtụtụ ọrụ otu ugboro n'oge oku.
- Jụ oku: Pịa ma jide bọtịnụ ọtụtụ ọrụ maka sekọnd 2.
- Nọmba Ikpeazụ emegharịgharịrị: Pịa bọtịnụ ọtụtụ ọrụ ugboro abụọ.
Image 4.1: The Sungale BT18 connected in a car, facilitating hands-free phone calls for safe driving.
4.3 Dual Pairing (TX Mode Only)
In TX mode, the device can transmit audio to two Bluetooth headphones or speakers simultaneously. After successfully pairing with the first device, put the second Bluetooth device into pairing mode and then briefly press the multi-function button on the Sungale BT18 to initiate connection with the second device.
Image 4.2: Illustrates the dual pairing feature, allowing two individuals to enjoy audio from a single source (e.g., TV) using separate Bluetooth headphones.
5. Nlekọta
To ensure the longevity and optimal performance of your Sungale Bluetooth 5.2 Transmitter & Receiver, please follow these maintenance guidelines:
- Nhicha: Jiri akwa dị nro dị nro hichaa ngwaọrụ ahụ. Zere iji kemịkalụ siri ike, ihe mgbaze, ma ọ bụ ihe nchacha.
- Nchekwa: Chekwaa ngwaọrụ ahụ n'ebe dị jụụ, kpọrọ nkụ na-adịghị na ìhè anyanwụ kpọmkwem na oke okpomọkụ.
- Zere mmiri mmiri: Ewepụla ngwaọrụ ahụ na mmiri ma ọ bụ oke iru mmiri.
- Jiri Nlekọta Aka: Zere idobe ngwaọrụ ma ọ bụ tinye ya na mmetụta siri ike.
- Ịchaji: Jiri naanị eriri nchaji enyere ma ọ bụ ihe dabara adabara.
6. Nchọpụta nsogbu
If you encounter issues with your device, refer to the following troubleshooting tips:
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Ngwaọrụ anaghị agbanwu ọkụ. | Batrị dị ala. | Chajie ngwaọrụ ahụ nke ọma. |
| Enweghị ike ijikọ na ngwaọrụ Bluetooth. | Incorrect mode selected; device not in pairing mode; receiving device too far or not in pairing mode. | Ensure correct TX/RX mode. Press and hold multi-function button for 3 seconds to enter pairing mode. Ensure receiving device is in pairing mode and within 10m range. |
| Enweghị ụda ma ọ bụ ụda adịghị mma. | Incorrect cable connection; volume too low; interference; incompatible codec. | Check 3.5mm cable connection. Adjust volume on both devices. Move away from sources of interference. Ensure devices support SBC/AAC. |
| Nkwụsịtụ/nkwụsị ụda. | Bluetooth technology inherent latency; codec limitations. | While Bluetooth 5.2 reduces latency, some delay may still occur, especially with certain codecs or older receiving devices. This is often an inherent characteristic of wireless audio transmission. |
| Ndụ batrị dị mkpụmkpụ karịa ka a tụrụ anya ya. | High volume usage; frequent pairing/disconnection; aging battery. | Reduce volume. Ensure full charge before use. Battery performance may degrade over time. |
| Cable is too short for my setup. | Standard cable length. | Tụlee ịzụtaasing a longer 3.5mm audio extension cable if needed for your specific setup. |
7. Nkọwapụta
| Njirimara | Nkọwa |
|---|---|
| Nlereanya | BT18 |
| Ụdị | Sungale |
| Agba | Nwa |
| Ụdị Bluetooth | 5.2 |
| Codec ọdịyo | SBC, AAC |
| Ụdị arụ ọrụ | Mbufe (TX), nnata (RX) |
| Atụmatụ pụrụ iche | Hands-free calling, Rechargeable, Dual device connection (TX mode) |
| Usoro njikọ | Bluetooth, 3.5mm Audio Jack |
| Oge ịkpọghachi na-aga n'ihu | Ruo awa iri abụọ |
| Oke nzikọrịta ozi | Ruo mita 10 (ụkwụ 33) |
| Ntinye Voltage | 12 V |
| Enyere aha ugbu a | 2.1 A |
| Wattage | 10 W |
| Akụkụ (Ngwugwu) | 11.3 x 6.1 x 1.9 cm |
| Ibu (Ngwugwu) | 20 g |
| Ihe onwunwe | Rọba (maka ụfọdụ ihe) |
8. Akwụkwọ ikike Ozi
Specific warranty details for the Sungale Bluetooth 5.2 Transmitter & Receiver (Model BT18) may vary depending on your region and point of purchase. Please retain your proof of purchase for any warranty claims. For detailed warranty terms and conditions, refer to the documentation provided with your product or contact the retailer from whom you purchased the device.
9. Nkwado
For further assistance, technical support, or inquiries regarding your Sungale Bluetooth 5.2 Transmitter & Receiver, please refer to the following:
- Ndị nrụpụta Websaịtị: Visit the official Sungale websaịtị maka ozi ngwaahịa, FAQs, na akụrụngwa nkwado.
- Nkwado ndị na-ere ahịa: Contact the customer service department of the retailer where you purchased the product.
- Akụrụngwa dị n'ịntanetị: Chọọ maka community forums or online guides related to Bluetooth audio transmitters/receivers for general troubleshooting tips.
