1. Product Overview
The Jazmm AM FM Portable Radio T16+898G is a versatile and easy-to-use transistor radio designed for clear reception and convenient operation. It features both FM and AM analogue tuners, dual tone modes, and flexible power options including a built-in rechargeable battery and AC power. Its compact design and intuitive controls make it suitable for various listening environments.

Figure 1: Front view of the Jazmm AM FM Portable Radio T16+898G, showcasing its classic design with tuning dial, volume knob, and speaker grille.
2. Key Features
- Classical FM/AM Analogue Tuner: Enjoy a wide frequency range (87-108MHz FM, 520-1730kHz AM) with strong reception, enhanced by an extended antenna for weak signal areas.
- Two Different Tone Modes: Select between High and Low tone modes for optimal sound experience in various environments, from lively outdoor settings to quiet relaxation.
- 900mAh Rechargeable Battery & Large Digital Tuning: Equipped with a 900mAh rechargeable battery for extended listening. The large screen and digital FM display simplify station tuning.
- Lock Screen and Sleep Timer: Features a one-button lock screen to prevent accidental touches and a sleep timer (15-90 minutes) to conserve power. Includes an alarm clock function and 20 preset radio stations.
- 3.5mm Headphone Jack: For private listening without disturbing others.
3. Setup Instructions
3.1 Powering the Radio
Your Jazmm portable radio offers dual power options:
- AC Power: Connect the provided AC power cord to the radio's AC input port and then plug it into a standard wall outlet.
- Battery Power: The radio includes a built-in 900mAh rechargeable battery. For extended use or when AC power is unavailable, you can also insert 4 x D-cell batteries (not included) into the battery compartment located on the back of the unit.

Figure 2: The radio being charged via a USB-C cable, illustrating its rechargeable battery feature.
3.2 Antenna Adjustment
For optimal reception, extend the telescopic antenna fully. Adjust its direction until you achieve the clearest signal for your desired station.

Figure 3: A user extending the telescopic antenna of the radio to improve signal reception.
4. Operating Instructions
4.1 Turning On/Off and Volume Control
Locate the large rotary knob labeled "VOLUME" on the front panel. Rotate it clockwise to turn the radio on and increase the volume. Rotate counter-clockwise to decrease volume and turn the radio off.
4.2 Tuning to Stations
Use the "TUNING" knob to manually scan for FM or AM stations. The large digital display will show the frequency for precise tuning. The radio also supports automatic search and saving of up to 20 preset stations.

Figure 4: Close-up of the radio's controls, highlighting the large tuning and volume knobs for easy operation.
4.3 Tone Modes
Select between "LOW" and "HIGH" tone modes using the dedicated switch. "HIGH" mode is suitable for outdoor or noisy environments, while "LOW" mode provides a softer sound for relaxed listening.

Figure 5: Visual representation of the radio's tone modes (High/Low) and speaker for clear sound.
4.4 Sleep Timer and Lock Screen
- Sleep Timer: Activate the sleep timer function to automatically turn off the radio after a set period (15-90 minutes). This is ideal for listening before bed.
- Lock Screen: Use the one-button lock screen feature to prevent accidental changes to settings, especially when carrying the radio in a pocket or bag.
4.5 Headphone Use
Plug any standard 3.5mm headphones into the headphone jack for private listening. The radio's sound will automatically switch from the speaker to the headphones.

Figure 6: A user enjoying private listening with headphones connected to the radio's 3.5mm jack.
5. Maintenance
- Cleaning: Use a soft, dry cloth to clean the radio's exterior. Avoid using abrasive cleaners or solvents.
- Storage: When not in use for extended periods, store the radio in a cool, dry place. If using D-cell batteries, remove them to prevent leakage.
- Battery Care: Regularly charge the built-in 900mAh battery to maintain its lifespan. Avoid fully discharging the battery frequently.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Battery discharged or AC cord not connected. | Charge the built-in battery or connect the AC power cord securely. Ensure D-cell batteries are correctly inserted and not depleted. |
| Poor reception/static | Antenna not extended or poor signal area. | Fully extend and adjust the telescopic antenna. Try moving the radio to a different location. |
| No sound from speaker | Volume too low or headphones plugged in. | Increase the volume. Disconnect headphones if not in use. |
| Buttons unresponsive | Lock screen activated. | Deactivate the lock screen feature. |
7. Specifications
- Model Number: T16+898G
- Radio Bands: AM, FM
- FM Frequency Range: 87-108MHz
- AM Frequency Range: 520-1730kHz
- Power Source: Battery Powered (900mAh rechargeable battery, 4x D-cell batteries) or AC Power
- Special Feature: Rechargeable, Tone Modes (High/Low), Lock Screen, Sleep Timer, Alarm Clock, 20 Preset Stations
- Connectivity: Auxiliary (3.5mm Headphone Jack)
- Included Components: Battery, Headphone Jack (Note: AC power cord is also included for direct wall power)
- Color: Black
- Style: Vintage-inspired
8. Warranty & Support
The Jazmm AM FM Portable Radio T16+898G comes with a 12-month warranty. For any product-related inquiries, technical assistance, or warranty claims, please contact our customer service team. We are committed to providing 24/7 world-class customer service to ensure your satisfaction.
For support, please refer to the contact information provided with your product packaging or visit the official Jazmm store on Amazon.






