【Multi-Band Radio Receiver】GTMEDIA D2 supports DAB+, FM (RDS), and digital radio broadcasts, offering a wide range of listening options 【Color Display】Features a vibrant color screen for easy navigation and clear visualization of station information and settings 【Bluetooth Connectivity】Equipped with Bluetooth V2.1+EDR functionality, allowing for wireless streaming from compatible devices 【TF Card Support】Includes a TF card slot for expanded storage and playback of personal audio files 【Recording Capability】Built-in REC function enables users to record their favorite radio broadcasts for later listening Specifications: Back Panel LCD 2.4 inch LCD display Panel buttons 16-key panel for quick operation and digital selection Speakers Specifications: Φ40mm, 4Ω, 3W (RMS 2W) Freq. Response: FO20Hz～20KHz Signal/Noise S/N: -60db Main Switch Radio, Music and Power OFF Mode Switch Card Reader 1x Micro SD Slot, Supports up to 32G FAT32 format AUX IN Jack 3.5-mm audio input socket Earphone 3.5-mm Jack Stereo output Micro USB Jack USB Charging Connection (DC5V, ≧1500mA), PC connection upgrade Battery compartments Install an 18650 lithium battery Antenna Section 6, long 67CM antenna, 50Ω DAB+ Region Europe, UK, Korea Preset Support 60 channel list, and support 5 preset list DAB+ Support 174.92-239.20MHz Scan Local Scan, Manual Tune DRC On (Half), On (Full)