Produk Leuwihview
The PRUNUS J-618 is a versatile portable radio designed for convenience and high-quality audio. It features AM/FM reception, Bluetooth connectivity for headphones and as a speaker, an MP3 player via TF card, and a long-lasting rechargeable battery. Its compact size makes it ideal for on-the-go listening.

Gambar 1: Hareupeun view of the PRUNUS J-618 Portable Radio, highlighting its digital display and control buttons.
Eusi pakét
Pastikeun sadaya item aya dina bungkusan:
- PRUNUS J-618 Radio Portabel
- Kabel Ngecas USB-C
- Lanyard
- Manual Pamilik
- Gancang Mimitian Guide
Disetél
Ngecas Batré
The radio is equipped with a 2000mAh rechargeable Lithium Polymer battery. Before first use, fully charge the device.
- Connect the included USB-C charging cable to the radio's USB-C port.
- Connect the other end of the cable to a compatible USB power adapter (not included), computer USB port, or power bank.
- The charging indicator on the radio will illuminate during charging and turn off when fully charged.

Figure 2: Charging the PRUNUS J-618 radio using the USB-C cable.
Parentah Operasi
Daya Hurung/Pareuman
Pencét jeung tahan tombol Modus button to power the radio on or off.
Operasi Radio (AM/FM)
The radio supports FM (87-108MHz) and AM (520-1710KHz) bands.
- Pencét éta FM/AM button to switch between FM and AM modes.
- Extend the telescopic antenna for optimal FM reception. For AM, the internal antenna is used.
- Pencét éta SCAN tombol pikeun otomatis nyeken sareng nyimpen stasiun anu sayogi.
- Ngagunakeun éta M- jeung M+ buttons to navigate through preset stations.
- Saluyukeun polumeu nganggo tombol polumeu khusus.

Figure 3: The PRUNUS J-618 radio demonstrating excellent signal reception with its extended antenna.
Bluetooth Headphone Connection
The PRUNUS J-618 can transmit audio to Bluetooth headphones, offering wireless listening freedom.
- Ensure your Bluetooth headphones are in pairing mode.
- On the radio, press the Modus button until "BT" or a Bluetooth icon appears on the display.
- The radio will automatically search for and connect to nearby Bluetooth headphones.
- Once connected, audio from the radio (AM/FM, TF card, or Bluetooth input) will play through your headphones.

Figure 4: Enjoying wireless audio with Bluetooth headphones connected to the PRUNUS J-618 radio.
Video 1: A demonstration of how to connect Bluetooth headphones to the PRUNUS J-618 radio for wireless listening.
Bluetooth Speaker & MP3 Player Functionality
The radio can function as a Bluetooth speaker for your phone or play MP3 files directly from a TF card.
- Modeu Speaker Bluetooth: In Bluetooth mode, pair your phone with the radio to stream audio.
- Modeu Pamuter MP3: Selapkeun kartu TF jeung MP3 files into the designated slot. The radio will automatically switch to MP3 playback.
- Playback options include single-song repeat, playlist looping, and shuffle play.

Figure 5: The PRUNUS J-618 functioning as a Bluetooth speaker for a smartphone and playing music from a TF card.
Timer Saré
Timer sare ngamungkinkeun radio otomatis pareum saatos periode anu disetél.
- Pencét éta SARE button repeatedly to cycle through available timer settings: 90, 60, 45, 30, 15, or 10 minutes.
- The radio will power off automatically once the selected time has elapsed.

Figure 6: Setting the sleep timer on the PRUNUS J-618 radio for automatic shut-off.
Pangropéa
- Clean the radio with a soft, dry cloth. Do not use liquid cleaners or aerosols.
- Hindarkeun radio kana suhu anu ekstrim, sinar panonpoé langsung, atanapi kalembaban anu luhur.
- Do not attempt to disassemble or repair the radio yourself. Refer to the support section for assistance.
- Simpen radio di tempat anu tiis sareng garing upami henteu dianggo salami lami.
Pamérésan masalah
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Radio teu hurung. | Batré béak. | Cas radio nganggo kabel USB-C. |
| panarimaan radio goréng. | Antena teu manjang atanapi daérah sinyal lemah. | Extend the telescopic antenna fully. Try moving to a different location. |
| Bluetooth headphones won't connect. | Headphones not in pairing mode or too far. | Ensure headphones are in pairing mode and within range. Refer to the video in the Operating section. |
| MP3 files not playing from TF card. | TF card not inserted correctly or unsupported file formatna. | Reinsert the TF card. Ensure files dina format MP3. |
| Accidental button presses. | Buttons are sensitive. | The radio features anti-mistouch buttons. Be mindful of how you handle the device. |
spésifikasi
| Nomer modél | J-618 |
| Diménsi | 1 x 2.6 x 5 inci (2.54 x 6.6 x 12.7 cm) |
| Beurat | 5 ons (141.75 gram) |
| Batré | 2000mAh Litium Polimér |
| Port ngecas | USB-C |
| Rentang Frékuénsi FM | 87-108MHz |
| Rentang Frékuénsi AM | 520-1710KHz |
| Konektipitas | Bluetooth, USB (for charging), 3.5mm Headphone Jack, TF Card Slot |
| Fitur husus | Portable, Lightweight, Rechargeable, Bluetooth Earphone Connection, Bluetooth Speaker, MP3 Player, Sleep Timer, Preset Stations |
Rojongan Palanggan
For any questions, technical assistance, or further support regarding your PRUNUS J-618 Portable Radio, please contact our dedicated customer support team.
- Rojongan Telepon: Available weekdays from 9 AM to 5 PM (specific number to be found in the physical manual).
- Rojongan Email: Responses within 24 hours (specific email to be found in the physical manual).
- Please refer to the physical owner's manual included with your product for the most current contact information.





