●AM FM radio with best reception; whether youre in the country or in a city building; use the external antenna jack to connect the antenna; it ensures a strong and stable radio signal for you to listen to your favorite music, NPR, sports and news stations ●Adjustable brightness display; this digital radio has 3 levels of brightness; lowest brightness for night viewing; during the day; choose medium or high brightness in different indoor or outdoor scenes ●AM FM radio with Bluetooth; this small portable radio features wireless connectivity; can also be plugged into a USB/TF with your favorite songs or audiobooks for playback; headphone jack lets you connect your headphones to it at any time; protects privacy while listening ●Time switch; set the sleep timer and clock timer through time switch function; easy to fall asleep with your favorite radio stations and wake up with pleased music ●Two power options; including plug-in charging cable power (included) and easy-to-purchase 4*AA batteries (not included); so you dont have to worry about running out of power when youre on the go; the handle on this battery powered radio makes it perfect to take with you wherever you go
Uses LCD lighting and adjustable brightness. It brings convenience for the elder people to check the frequency and function information whether they are at home or outdoors.
2 Power Supply Methods
Kitchen radio comes with AC-220V power supply, listening to music when cooking meals for family members.
4 x AA battery enables you to enjoy your spare time by walking in the park and listening to the audios.
Music playback and sleep timing
Multiple play mode is selectable, using portable radios conveniently.
Set sleep timer and time clock according to your actual use needs.
Listen to music without being affected by others.
Digital radio supports AM, FM, SW frequency band, meeting your various receiving needs.
Long press the key to search stations automatically.
The length is up to 24inch, folding or wretching for a better reception.
How to enhance the signal reception strength in rural or urban buildings?
TR638 has an external antenna jack, you can connect an external antenna to get more stable and clear radio stations to easily enjoy your favorite music, event broadcasts and more!
Is it possible to adjust the brightness of the portable radios LCD screen in different environments?
In power-on or power-off state, shortly press the BL/TIME key to adjust backlight. There are 3-level: High/Middle/OFF.
Can the speakers of this portable radio fill a whole room?
Yes, the Retekess TR638 uses more powerful speakers for clearer sound at higher volumes.
Can I use this shortwave radio to play my favorite music or audio books?
Yes, this radio supports USB or TF playback, indoor or outdoor, enjoy your favorite music or play audio books anytime!
What kind of battery is used to power the radio?
This radio uses AA batteries which are very easy to purchase, so you can use it outdoors, in the park, camping easily!