Jazmm Digital Shortwave Radio User Manual

1. Муқаддима

Ташаккур ба шумо барои харидasing the Jazmm Digital Shortwave Radio. This versatile device combines multiple functionalities including AM/FM/SW radio reception, NOAA weather alerts, Bluetooth 5.4 connectivity, an MP3 player, and emergency features such as a flashlight, SOS alarm, and power bank. Designed for both daily use and emergency preparedness, this manual provides detailed instructions to ensure optimal performance and safe operation.

Image: The Jazmm Digital Shortwave Radio, showcasing its compact design and ability to charge a smartphone, highlighting its 4000mAh power bank feature.

2. Маълумот оид ба бехатарӣ

• Радиоро дар ҳарорати аз ҳад зиёд, нури бевоситаи офтоб барои муддати тӯлонӣ ё намӣ баланд нигоҳ надоред.
• Аз партофтан ё дучори таъсири сахти дастгоҳ худдорӣ намоед.
• Дастгоҳро аз об ва моеъ дур нигоҳ доред.
• Кӯшиш накунед, ки радиоро қисм-қисм кунед ё тағйир диҳед. Ин кафолатро бекор мекунад ва метавонад боиси вайроншавӣ гардад.
• Use only the specified charging methods and cables.
• When using the hand crank, ensure smooth and consistent rotation to avoid damage.

3. Мундариҷаи баста

Боварӣ ҳосил кунед, ки ҳама ашё дар баста мавҷуд аст:

• Jazmm Digital Shortwave Radio
• Сими USB (Намуди C)
• Дастури молик
• Қуттии тӯҳфа

4. Маҳсулот ба охир расидview

Familiarize yourself with the various components and ports of your radio.

Image: A detailed diagram highlighting the 3.5mm Earphone Jack, USB Type-C Charging Port, TF/SD Card Slot, USB Port, and Function Switch on the radio.

• Экрани намоиш: Shows frequency, battery level, and mode.
• Тугмаи танзим: For manual frequency adjustment.
• Антенна: Extendable for improved radio reception.
• Маърузачй: 5W output for clear audio.
• Кранки дастӣ: Барои тавлиди қувваи барқ.
• Панели офтобӣ: Барои пуркунии офтобӣ.
• Чароғаки LED: Манбаи нури ҳамгирошуда.
• Тугмаи SOS: Ҳушдори фавқулоддаро фаъол мекунад.
• Порти баромади USB-A: Барои пур кардани дастгоҳҳои беруна.
• USB Type-C Input Port: Барои пур кардани радио.
• Ҷойи корти TF/SD: For MP3 playback (supports up to 256GB).
• 3.5 мм Jack барои гӯшмонак: Барои гӯш кардани хусусӣ.
• Компас: Integrated for navigation.

5. Танзимот

5.1 Пуркунии ибтидоӣ

Before first use, fully charge the radio using the Type-C USB cable. The built-in 4000mAh battery provides approximately 12 hours of use on a full charge.

5.2 Усулҳои пуркунии барқ

Your radio supports three charging methods:

1. Пуркунии Type-C: Connect the provided USB Type-C cable to the radio's input port and a standard USB power adapter (not included).
2. Пуркунии кранки дастӣ: Rotate the hand crank clockwise or counter-clockwise at a steady pace (approx. 130-150 RPM) to generate power. This method is ideal for emergencies or when other power sources are unavailable.
3. Пуркунии панели офтобӣ: Place the radio with the solar panel facing direct sunlight. This method is primarily for maintaining battery charge or for slow charging in outdoor environments.

Image: Visual representation of the three charging methods: Type-C cable connected to a wall adapter, a hand turning the crank, and sunlight hitting the solar panel.

6. Дастурҳои истифодабарӣ

6.1 Фаъол кардан/хомӯш кардан

Барои фаъол ё хомӯш кардани радио тугмаи барқро пахш карда нигоҳ доред.

6.2 Radio Tuning (AM/FM/SW/WB)

The radio supports AM, FM, Shortwave (SW), and Weather Band (WB) frequencies.

• Интихоби гурӯҳ: Press the 'BAND' button to cycle through AM, FM, SW, and WB modes.
• Сканкунии автоматӣ: In any radio mode, press and hold the 'SCAN' button to automatically scan and save available stations. The radio can save up to 120 preset stations (40 for AM, 40 for FM, 40 for SW).
• Танзими дастӣ: Use the tuning knob to manually adjust the frequency.
• Бозхонди пешакӣ: Use the 'PRESET' buttons (if available) or tuning knob to navigate through saved stations.
• Антенна: Extend the telescopic antenna for optimal FM, SW, and WB reception. For AM, the internal ferrite bar antenna is used.

Image: The radio showing its digital display with frequency, alongside text detailing the supported frequency ranges for WB (162.400-162.550MHz), AM (520-1710KHz), FM (87-108MHz), and SW (5.7-17.9MHz).

Image: The radio's display showing '87.5' MHz, surrounded by various 'P' numbers (e.g., P01, P10, P25), illustrating its capability to support 120 preset stations.

6.3 Пайвасти Bluetooth

The radio features advanced Bluetooth 5.4 for stable wireless connection up to 10 meters.

1. Switch the radio to Bluetooth mode (indicated by 'bt' on the display).
2. Bluetooth-ро дар смартфони худ ё дигар дастгоҳи дорои Bluetooth фаъол созед.
3. Ҷустуҷӯ 'Jazmm Radio' (or similar name) in your device's Bluetooth settings and select it to pair.
4. Once connected, you can play audio from your device through the radio's 5W speaker.

Image: The radio displaying 'bt' on its screen, wirelessly connected to a smartphone playing music, with an icon indicating a 10-meter Bluetooth range.

6.4 MP3 Player (USB/SD Card)

The radio supports TF/SD card and USB drive playback for MP3, WAV, APE, and FLAC formats.

• Insert a TF/SD card (up to 256GB) into the TF/SD card slot or a USB drive into the USB port.
• The radio will automatically switch to MP3 playback mode.
• Use the control buttons (e.g., Play/Pause, Next/Previous) to manage playback.
• For private listening, plug 3.5mm headphones into the earphone jack.

Image: A banner illustrating the radio's versatility as a music player, with icons for 3.5mm headphone support, TF/SD card slot, and USB disk playback.

6.5 Огоҳии обу ҳавои NOAA

The radio can receive 7 NOAA weather stations to provide timely weather alerts.

• Switch to WB (Weather Band) mode.
• Tune to your local NOAA weather station.
• The radio will automatically activate an alert when a significant weather event or public emergency is broadcast in your area, providing crucial time for preparedness.

Image: The radio displaying a warning triangle, set against a stormy sky with lightning, emphasizing its 7 NOAA Weather Bands and 24-hour hazard emergency alert capability.

6.6 Дурахш

Дурахши ҳамгирошудаи LED равшаниро дар шароити нури кам таъмин мекунад.

• Locate the flashlight button (often marked with a light bulb icon).
• Press the button to turn the flashlight on or off.

Image: A composite image demonstrating the radio's multi-functionality, including its bright LED flashlight illuminating a dark path, the SOS alarm being activated, the compass feature, and its use as a phone charger.

6.7 Ҳушдори SOS

In emergency situations, activate the SOS alarm to attract attention.

• Press the 'SOS' button to activate a loud siren and flashing light.
• Press the button again to deactivate the alarm.

6.8 Функсияи бонки барқ

The radio's 4000mAh battery can be used to charge external devices like smartphones.

• Connect your device's charging cable to the USB-A output port on the radio.
• Радио пуркунии дастгоҳи шуморо оғоз мекунад.

7. Нигоҳдорӣ

• Тозакунӣ: Радиоро бо матои мулоими хушк пок кунед. Тозакунанда ё ҳалкунандаҳои абразивиро истифода набаред.
• Нигоҳдорӣ: Store the radio in a cool, dry place away from direct sunlight and extreme temperatures. If storing for extended periods, ensure the battery is partially charged (around 50%) and recharge it every few months to maintain battery health.
• Нигоҳубини антенна: Handle the telescopic antenna gently to prevent bending or breaking.

8. Баррасии мушкилот

9. Мушаххасоти

10. Кафолат ва дастгирӣ

Jazmm products are designed for reliability and performance. For warranty information, technical support, or customer service inquiries, please refer to the contact details provided on the product packaging or visit the official Jazmm webсайт. Лутфан квитансияи хариди худро барои даъвоҳои кафолат нигоҳ доред.

For additional support, you may visit the Jazmm Store on Amazon: Jazmm Store