WF2138T 21.5 inch LCD Display Digital Photo Frame, RK3568 Quad Core, Android 11, 2GB+16GB, Support WiFi & Ethernet & Bluetooth & SD Card & 3.5mm Jack xdsource Wide/narrow bandwidth selection (25 KHZ

Wide/narrow bandwidth selection (25 KHZ / 12

this meter provides a residential or multi-dwelling unit with everything needed to install and verify digital satellite TV service

The time period of the disc content continues to play

pollen and other allergens that penetrate into the air you breathe

Charging current: 100mA

WF2138T 21.5 inch LCD Display Digital Photo Frame, RK3568 Quad Core, Android 11, 2GB+16GB, Support WiFi & Ethernet & Bluetooth & SD Card & 3.5mm Jack xdsource Wide/narrow bandwidth selection (25 KHZ1. CPU: RK3568 Quad core cortex A55 2. RAM: 2GB 3. Internal memory: 16GB 4. Expandable storage: Up to 64GB (excluding TF card) 5. Operation system: Android 11 6. Display size: 21. 5 inch LCD IPS panel 7. Resolution: 1920x1080 8. Viewing angle: R L 85 85, U D 85 85 9. Contrast ratio: 800: 1 10. Luminance: 250cd m2 11. Aspect Ratio: 16: 9 12. Touch type: 10 point capacitive touch screen 13. WiFi: IEEE 802. 11a b g n ac ax 14. Bluetooth: Bluetooth 5. 4