New DP-666 TEF6686 Radio 2.8-Inch IPS Touch Screen High Sensitivity Receiver Full Band FM LW MW SW Radio,1 * Radio 2 * antenna(random colors, don't accept the specified color)

Main control chip: ESP32-WROOM-32U, Flash 4MB, Wi-Fi + Bluetooth dual-core module
Display technology: 2.8-inch 320x240 resolution, IPS full-view LCD screen, with resistive touch
Control method: default numeric keyboard input and knob tuning method, also supports touch screen firmware
Antenna interface: full-band external antenna, standard SMA male screw female connector.
Speaker output: TI audio amplifier chip TPA6211A1 is used to drive 82x43mm dual-diaphragm large sound cavity speaker, power 4Ω/3W, lower output noise and less distortion.

Headphone output: AD headphone amplifier chip MAX97220 is used, standard 3.5mm audio connector output, dual amplifier design for speakers and headphones, optimized separately without affecting each other.
Specifications:
Battery parameters: 3.7V/5000mAh, 18.5Wh
Current consumption: about 3.7V/350mA, use time is about 15 hours.
Communication interface: built-in CH340 USB to serial port chip, external communication through TYPE-C interface
Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use.
colour: As Shown
material: ABS

Package Contents:
1 * Radio
2 * antenna(random colors, don't accept the specified color)

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.