This alarm clock radio has a back-up battery port as well as plug-in mains operation. (Requires 1 x 9v battery not included). Note: This clock radio has a manual tuning radio, which if knocked or hit may change frequency, just like any manual radio.
eBay
Portable Internet Radio Best Reception FM DAB+ Radios Wireless Bluetooth Speaker with LCD Screen Support Alarm Clock Sleep Timer
Aliexpress UK
Dual-band reception: This pocket transistor radio supports both FM and AM frequencies, giving you access to a wide range of radio channels. Portable and user-friendly design: With its sleek appearance and simple operation, this mini pocket FM AM radio is designed for convenience.
eBay
DAB FM Radio Portable with Alarm clock LCD Display Bluetooth-Compatible5.0 Digital Radio DAB FM Audio Player Receiver For USB TF
Aliexpress UK
Technika DAB124 Alarm Clock Digital Radio with Phone Dock – AM/FM & DAB in fully working condition. The unit has been tested and works without any issues. DAB digital radio. Built-in alarm clock function.
eBay
Alarm Clock Radio With AM/FM Digital LED Display With Snooze Battery Backup Function(EU Power)
Aliexpress UK
Dual-band reception: This pocket transistor radio supports both FM and AM frequencies, giving you access to a wide range of radio channels. Portable and user-friendly design: With its sleek appearance and simple operation, this mini pocket FM AM radio is designed for convenience.
eBay
Portable DAB DAB+ Digital Radio Rechargeable Pocket FM Radio Bluetooth Music Player with 2.4in LCD Display Screen Alarm Clock
Aliexpress UK
Intempo fm radio Brand new - opened box Takes 2x AAA batteries (not included)
eBay
GTMEDIA D2 Radio DAB Digital Bluetooth Speaker AUX IN TF Card Slot MP3 Player Record Clock Alarm Sleep Timer With 18650 Battery
Aliexpress UK
eBay
USB Rechargeable Radio Alarm Clock RGB Portable Bluetooth Speaker FM Large Display Mute Mirror Digital Bedroom Room Office Desk
Aliexpress UK
Fully working. Clock alarm radio all works. Nice clean condition See photos
eBay
GTMEDIA D1 DAB/FM Portable Radio Support BT\TF card digital player Support Clock/Alarm/Sleep Timer with time backup AUX input
Aliexpress UK
Dual-band reception: This pocket transistor radio supports both FM and AM frequencies, giving you access to a wide range of radio channels. Portable and user-friendly design: With its sleek appearance and simple operation, this mini pocket FM AM radio is designed for convenience.
eBay
JS-9004-Mini Portable FM AM Radio 9K/10K Radios Receiver Built-in Speaker Backlight HD Display Screen Alarm Clock Sleep Timer
Aliexpress UK