Retekess TR638 LCD Digital Display Full-Band Bluetooth FM Radio Support External Antenna

Features:
1. LCD display with adjustable backlight brightness to bring you a better user experience
2. External antenna socket, you can connect your own antenna
3. Support Bluetooth to connect your mobile phone and play your favorite songs
4. Retractable 24-inch antenna to enhance signal and improve receiving sensitivity
5. Multi-band radio, FM/AM/SW radio to meet your various receiving needs
6. Support timing function, fall asleep while listening to music, and automatically turn on the news in the morning
7. More power and clearer sound
8. Good sound quality, providing clear broadcast

Product parameters:
1. Receiving range:
AM: 522-1710KHZ
FM: 64-108MHZ
SW: 2.3000-23.000MHZ
2. Receiving sensitivity:
AM: 84dB
FM: 18dB
SW: :26dB
3. Quiescent current: 150uA
4. Maximum current: 800mA
5. Speaker: 4 ohms, 8W
6. Signal-to-noise ratio: FM is less than or equal to 40dB
7. Number of radio stations in radio mode: 110 can be stored
8. Bluetooth version: VER 5.0
9. Bluetooth receiving distance: 10 meters
10. DC: 1.5V (AA1.5 × 4)
11. AC: 220V, 50hZ, 110V, 60hZ
12. External input voltage: DC: DC 5V
13. TF/USB card playback format: supports MP3, WMA, WAV, APE, FAC, playback format
14. Maximum supported capacity of TF card: 256G
15. Power supply: adapter connected to power supply/battery power supply
16. Battery: No. 5 battery x 4 (battery is not included in delivery)
17. Material: ABS, electronic components
18. Product size: 210 x 125 x 60mm