1. is the thirdgeneration broadcastingdigital signal broadcasting after AM and FM traditional analog broadcasting. Its appearance is a revolution in broadcasting technology.2. It provides CDlevel stereo sound quality that can reach "crystallike transparent" audiophile sound quality, especially suitable for broadcasting "classical music", "symphonic music", "Popular music", etc.3. It has the advantages of antinoise, antiinterference, antiradio wave propagation and fading, suitable for highspeed mobile reception, etc., ensuring the quality of the received signal when fixed, carrying and moving. In addition to antinoise and strong antiinterference ability, the transmitted signal attenuation is also low, so that the transmission distance of digital broadcasting stations can be longer and the coverage rate is .4. The biggest difference between and traditional broadcasting (FM, AM), In addition to 's CD sound quality transmission quality and technology, also has the ability to receive multimedia information, including text, data, pictures, images, and even realtime information updates.Name: ReceiverBluetoothcompatible Version: 5.0Output Power: 8 1WFrequency Response: 20Hz2KHzBluetoothcompatible Distance: 8m/26.25ftPower Input: MicroUSB 5V 1AContinuous Playback Time: About 8 Hours In ModeCharging Time: About 4 HoursFM Frequency Range 87.5108MHz Frequency Range: 170240MHz Receiver Sensitivity: 99dBm2.4 Inch TFT LCD: 320 x 240 DotsBuiltIn 1200mA 3.7V Lithium BatteryTemperature: 045Storage Temperature: 2070Note:It can only be used in Europe and Australia, not in other regions.Colour:BlackMaterial:ABSPackage Contents:1 x Receiver1 x USB Charging CableOnly 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 and/ 13cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia