New DP 666 TEF6686 Radio High Sensitivity Full Band FM AM LW MW SW Shortwave ESP32 RDS 2.8 inch IPS LCD 1.DP-666 High Sensitivity: Utilizing the NXP automotive-grade TEF6686 chip this high sensitivity full band fm am short wave radio offers superior selectivity and ultra-high sensitivity for optimal reception. 2.Advanced DSP Tuner Features: With rich functions and advanced algorithms like CEQ EMS iMS and PACS the dsp full band portable radio excels in multipath adjacent-channel interference weak signal handling and noise elimination. 3.Built on PE5PVB Project: The DP-666 based on TEF6686_ESP32 project supports features beyond simple station listening such as RDS display auto/manual scans squelch battery voltage display and customizable themes for an enhanced experience. 4.Enhanced Circuit Design: Redesigned with mature TEF6686 front-end circuits the radio includes a 2.8-inch resistive touch LCD for detailed RDS info display ensuring comprehensive functionality while maintaining portability. 5.Convenient Digital Keypad: Features a digital keypad for quick frequency input; combined with a 5000mAH battery this battery operated radio ensures extended standby time for uninterrupted use. Specification: Origin: Mainland China Parameters: Based on high-performance automotive-grade TEF6686 chip FM/LW/MW/SW/0IRT full-band DSP radio 2.8-inch IPS full-view touch LCD screen Dual-diaphragm large sound cavity speaker 5000mAh battery 3.5mm headphone output supports rich RDS information display Open source code Firmware upgradeable TYPE-C port charging and firmware upgrade with ESP32 BOOT button reserved on the outside Built-in WIFI BT antenna Secondary development possible Shell material: ABS Product size: 118.00x88.00x29.00mm/4.65x3.46x1.14inch