1. Ro-ràdh
The Naxa Electronics NRC-181 is a versatile clock radio designed for convenience and functionality. It features a large LED display, Bluetooth connectivity for wireless audio streaming, an FM radio, and a USB charging port for external devices. This manual provides detailed instructions for setting up and operating your NRC-181 clock radio.
2. Prìomh fheartan
- Jumbo 1.8'' high-contrast LED display for easy readability.
- Ceangal Bluetooth airson sruthadh ciùil gun uèir bho innealan co-chòrdail.
- FM radio with digital preset memory for your favorite stations.
- Built-in USB charging port (5V, 1A) for smartphones and other devices.
- Programmable 7-day alarm with daily, weekday, and weekend settings.
- Two independent alarms with snooze function.
- Hi/Lo dimmer control for display brightness adjustment.
- 3.5 mm AUX input for wired audio connection.
- Battery backup feature (2 x AAA batteries, not included) to maintain time settings during power outagtha.
3. Pasgan-susbaint
- Naxa Electronics NRC-181 Clock Radio
- Adaptor Cumhachd AC
- Leabhar-làimhe cleachdaiche (an sgrìobhainn seo)
4. Toradh thallview

Figear 4.1: Aghaidh view of the Naxa NRC-181 Clock Radio, showing the large green LED display.

Figear 4.2: Aghaidh ceàrnach view highlighting the 1.8-inch LED display.

Figear 4.3: Barr view showing the control buttons including SNOOZE, SLEEP/DIMMER, CLK/MEM, HR, MIN, VOL, ALM, and SOURCE buttons.

Figear 4.4: Cùl view displaying the DC IN 5V port, USB CHARGER port, and AUX IN port, along with the battery compartment.

Figear 4.5: Illustration of a smartphone connected to the USB charging port on the back of the clock radio.

Figear 4.6: The included AC power adapter for the NRC-181.

Figear 4.7: Graphic illustrating the main features of the Naxa NRC-181, including Bluetooth, USB charging, FM radio, and AUX input.
5. Suidhich
5.1 Ceangal cumhachd
- Connect the supplied AC power adapter to the DC IN 5V port on the back of the NRC-181.
- Plug the other end of the adapter into a standard AC wall outlet (100-240V).
- Cuiridh an aonad cumhachd air, agus lasaidh an taisbeanadh suas.
5.2 Stàladh Cùl-taic Bataraidh
For battery backup, which preserves time and alarm settings during a power outage:
- Fosgail an còmhdach cuibhreann bataraidh a tha suidhichte aig bonn an aonaid.
- Cuir a-steach dà (2) bataraidh AAA (nach eil air an toirt a-steach), a’ dèanamh cinnteach gu bheil am polarachd cheart (+/-).
- Dùin an còmhdach roinn bataraidh gu tèarainte.
Note: Batteries are for backup only and do not power the main functions of the clock radio.
6. Stiùireadh Obrachaidh
6.1 A ’suidheachadh na h-ùine
- Brùth agus cùm an CLK/MEM putan gus an tòisich àireamhan na h-uairean a’ priobadh.
- Brùth an HR button to adjust the hour. Press and hold for faster adjustment.
- Brùth an MIN button to adjust the minute. Press and hold for faster adjustment.
- Brùth CLK/MEM a-rithist gus dearbhadh agus an ùine a shàbhaladh.
6.2 A’ suidheachadh innealan-rabhaidh
The NRC-181 features two independent alarms (Alarm 1 and Alarm 2) with programmable 7-day settings.
- Brùth agus cùm an ALM 1 or ALM 2 am putan gus an tòisich na figearan uair an rabhaidh a’ priobadh.
- Brùth an HR putan gus an uair rabhaidh atharrachadh.
- Brùth an MIN putan gus am mionaid rabhaidh atharrachadh.
- Brùth ALM 1 or ALM 2 again to select the alarm source (FM Radio, Bluetooth, or Buzzer).
- Brùth ALM 1 or ALM 2 a third time to select the alarm schedule (Daily, Weekday, or Weekend).
- Brùth ALM 1 or ALM 2 a fourth time to confirm and save the alarm settings.
Gus inneal-rabhaidh gnìomhach a chuir dheth, brùth air an iuchair ALM OFF/SOURCE button. To temporarily silence an alarm, press the SNOZE putan.
6.3 Obrachadh Rèidio FM
- Brùth an STÒR putan gus gluasad gu modh rèidio FM.
- Brùth an TUNE +/- buttons to manually tune to a desired FM station. Press and hold for automatic scanning.
- Gus clàr ro-shuidhichte a shàbhaladh: Tionndaidh chun an stèisein a tha thu ag iarraidh, an uairsin brùth is cum sìos am putan CLK/MEM putan. Cleachd an TUNE +/- putanan gus àireamh ro-shuidhichte (P01-P10) a thaghadh, agus an uairsin brùth CLK/MEM a-rithist airson sàbhaladh.
- To recall a preset: In FM mode, briefly press the CLK/MEM brùth air a’ phutan a-rithist is a-rithist gus gluasad tro na ro-shuidheachaidhean a chaidh a shàbhaladh.
6.4 Pairing Bluetooth
- Brùth an STÒR button to switch to Bluetooth mode. The Bluetooth indicator on the display will flash.
- Air an inneal agad le comas Bluetooth (m.e., fòn cliste), cuir Bluetooth an gnìomh agus rannsaich airson innealan a tha rim faighinn.
- Select "NRC-181" from the list of devices.
- Once paired, the Bluetooth indicator will stop flashing and remain solid. You can now stream audio wirelessly.
6.5 Cìs USB
Connect your smartphone or other compatible USB-powered device to the USB CHARGER port on the back of the unit using a suitable USB cable (not included). The NRC-181 provides 5V, 1A output for charging.
Cuir a-steach 6.6 AUX
To play audio from a device without Bluetooth, connect it to the 3.5mm AUX IN port on the back of the unit using an audio cable (not included). Press the STÒR putan gus modh AUX a thaghadh.
6.7 Snooze, Sleep, and Dimmer Functions
- srann: Nuair a chluinneas tu inneal-rabhaidh, brùth air a’ phutan mhòr SNOZE button to temporarily silence it for 9 minutes.
- Cadal: Brùth an SALEP/DIMMER button repeatedly to set a sleep timer (e.g., 90, 60, 30, 15 minutes, or OFF). The radio will play for the set duration and then turn off automatically.
- Dimmer: Brùth agus cùm an SALEP/DIMMER button to cycle through Hi and Lo display brightness settings.
7. Cumail suas
- Cùm an aonad air falbh bho sholas dìreach na grèine, stòran teas, agus cus duslach no taiseachd.
- Glan an aonad le clò bog, tioram. Na cleachd innealan-glanaidh sgrìobach no fuasglaidhean.
- Mura tèid an aonad a chleachdadh airson ùine mhòr, thoir air falbh na bataraidhean cùl-taic gus casg a chur air aodion.
8. A ’dèanamh trioblaid
- Gun chumhachd: Dèan cinnteach gu bheil an inneal-atharrachaidh AC ceangailte gu tèarainte ris an aonad agus ri socaid balla a tha ag obair. Thoir sùil air an t-socaid cumhachd le inneal eile.
- Taisbeanadh nach eil ag obair: Check the dimmer setting. Ensure the unit has power.
- Alarm gun fhuaim: Verify the alarm time and schedule are correctly set. Ensure the alarm is activated (not turned off). Check the alarm volume.
- Glacadh FM bochd: Extend the FM antenna fully. Try repositioning the unit for better signal.
- Cùisean Paidhir Bluetooth: Ensure the unit is in Bluetooth mode and discoverable. Make sure your device's Bluetooth is enabled and within range. Forget "NRC-181" from your device's Bluetooth list and try pairing again.
- USB Charging Not Working: Ensure the USB cable is functional and correctly connected. Verify the device being charged is compatible with 5V, 1A charging.
9. Sònrachaidhean
| Brand | Naxa |
| Modail Àireamh | NRC-181 |
| Seòrsa Taisbeanaidh | LED (1.8'' high-contrast) |
| Teicneòlas ceangail | Bluetooth, AUX, USB |
| Stòr cumhachd | AC 100-240V adapter, 2 x AAA batteries (clock backup) |
| Toradh cosgais USB | 5V, 1a |
| Meudan toraidh | 4.4" x 2.4" x 8.3" (approximate, based on product title) |
| Cuideam nì | 0.92 not (14.7 unnsa) |
10. Barantas agus Taic
For warranty information or technical support, please refer to the documentation included with your product or visit the official Naxa Electronics weblàrach. Cùm do chuidhteas ceannach mar dhearbhadh ceannach.
For further assistance, you may contact Naxa customer service through their official channels.