ADLER AD 1907 Portable Digital Radio
Safety Instructions
- Connect the device only to a 5V⎓3A USB outlet.
- Take special care when using the device when children are around.
- Always remove the plug from the power outlet after use by holding the outlet with your hand.
- When removing the plug from the outlet, never pull on the power cord; only on the plug.
- Do not immerse the cable, lug, or the entire device in water or other liquid.
- Do not use the device near flammable materials.
- Do not leave the device or the power supply to the outlet unattended.
- Never use the device without water! This risks damaging it.
- Never direct a jet of hot steam or water toward your body.
- Never use the device with carbonated water!!!
- Never leave the device at temperatures below 0 degrees Celsius, as it risks damaging it.
- Always disconnect the device from the power supply before filling the tank with water.
- Use a liquid descaler designed for espresso machines to descale the machine.
- Never touch the brewing chamber during use.
- Use only original accessories.
- Do not rearrange or move the machine during operation.
OVERVIEW
Parts
- ANTENNA
- MODE (FM / BLUETOOTH / USB / TF)
- ALARM SETTING
- TUNING –
- TUNING +
- SLEEP / CLOCK SETTING
- PAUSE PROG/PLAYBACK
- PRESET – / PREVIOUS
- PRESET + / NEXT
- USB PORT
- TF (MICRO SD) CARD SLOT
- HEADPHONE JACK
- DC 5 V SOCKET
- LCD DISPLAY 15
- VOLUME + 16
- VOLUME –
- ON / STANDBY
- BATTERY COMPARTMENT COVER (REAR)
- SPEAKER
Instruction Manual
DC (battery) operation
Open the battery compartment door (18) and insert one 3.7V lithium-ion battery (included) according to the instructions in the compartment and close the battery cover.
Charging the Battery
Connect the device by inserting the USB charging cable (included) into the DC 5 V socket (13) and the other end into the USB interface or USB charger. Charging time is approximately 2 hours. The charging indicator will flash while the battery is charging. Do not charge the battery for more than 24 hours.
- Press the ON/STAND BY button (17) once to turn on the unit.
- The display will show the details of the radio station in radio mode.
- Select your station with TUNING + (5) or TUNING -(4).
- Adjust the sound with VOLUME + (15) or VOLUME (16).
- Press ON / STAND BY to enter standby mode
Bluetooth Function
- Turn on the device and press MODE to turn on the Bluetooth function.
- The Bluetooth indicator will flash on the display.
- Activate the Bluetooth function on your Bluetooth device.
- Select “AD 1908” on your Bluetooth device for pairing.
- The speakers will emit a pop sound to confirm a successful connection to the Bluetooth device.
- Start playing music on your Bluetooth device.
- Once connected, you can control playback, pause, and next previous functions directly from your Bluetooth device and device.
- Press and hold PROG for 3 seconds to disconnect Bluetooth function pairing.
- The Bluetooth indicator will start flashing when the Pairing is disconnected.
Specification
- Frequency range: FM: 87.5-108 MHz
- Speaker: 2-inch, 4-ohm dynamic speaker
- Output power: 1.2 watts RMS
- AC power supply: power adapter ⎓ 5 V
- Rechargeable battery: lithium-ion DC 3.7 V 800 mAh
- DC power supply: ⎓ 6 V (4 x 1.5 V “AAA”)
Environmental Instructions
- Dispose of cardboard packaging and polyethylene (PE) bags in the appropriate containers for separate collection of municipal waste according to their description.
- If there are batteries in the device, remove them and separately return them to the collection and storage facility. Return the used device to a suitable collection and storage facility, as the hazardous substances in it may pose a threat to health and the environment.
- Waste electrical equipment is waste that contains substances harmful to humans, animals, and the environment.
- These substances can lead to contamination of the soil, water, or air, and through this they can get into the human body and lead to numerous health ailments, such a vision, hearing, and speech disorders; they can also lead to kidney, liver, and heart damage, and cause skin diseases.
- Harmful substances can also have adverse effects on the respiratory and reproductive systems and lead to cancerous changes. Consumption of plants growing on the contaminated soils, and products made from them, may risk the above-mentioned health effects.
- Do not dispose of the device in the municipal Adler AD 1908 Modern Digital PLL AM/FM Radio waste container!!! Service: If you wish to purchase spare parts or report any complaints, please contact the seller who issued the receipt directly.
Customer Service
- Website: service@adlerglobal.com.
- Ph: 0800 9753 003
- Timings: Mo – Fr, 8:30 am – 5:00 pm
FAQs
Q: What bands does the ADLER AD 1907 support?
The AD 1907 provides access to a large number of radio stations by supporting FM, AM, and DAB/DAB+ digital radio bands (where DAB is available).
Q: Does the AD 1907 have a built-in speaker?
Indeed, it has a top-notch built-in speaker that produces crystal-clear sound for listening in a small space or on one’s own.
Q: Can I use headphones with this radio?
Indeed, the radio has a 3.5mm headphone port for listening in solitude. In certain situations, wearing headphones may also enhance signal reception.
Q: How many preset stations can I save?
The preset buttons on the AD 1907 make it simple to reach the many preset stations that are available (see the handbook for the precise number).
Q: Can I adjust the volume and tone?
Yes, the radio includes a volume control. Depending on the type, it may also have tone or bass/treble settings.
Q: Is the radio portable?
Indeed, its lightweight and small design makes it ideal for travel, outdoor use, and room-to-room mobility.
Q: Does the radio have a display?
Indeed, it has a digital LCD/LED display that shows the battery level, signal strength, time, and station.
Q: How do I switch between DAB, FM, and AM?
You may choose between DAB/DAB+, FM, and AM by using the band selection button. The band that is currently selected will be shown on the screen.





