DIGITRADIO Bike 1 Features: DAB+ Digital radio FM radio with RDS Favourites memory (20 for DAB+ and 20 for FM) Water-repellent housing IP65 Built-in battery Bluetooth audio streaming (reception) Including universal mount 2.23" OLED display Specifications: AMBIENT OPERATING CONDITIONS Humidity : 5 - 95 % relative Luftfeuchtigkeit (nicht kondensierend)Ambient temperature : 0 - 40 °C BLUETOOTH VERSION & PROFILE Bluetooth version : 5.0AVRCP (Audio Video Remote Control Profile) : YesA2DP (Advanced Audio Distribution Profile ) : Yes DISPLAY Size : 2.23 ZollDimmable : YesType : OLED HANDLING/COMFORT Sleep timer : YesFavourites programme manager DAB+ : 20Favourites programme manager FM : 20 LOUDSPEAKERS Mono speakers : YesOutput performance : 5 W (RMS)Equalizer : Yes NETWORK & COMMUNICATION Bluetooth : Yes OTHER FEATURES OSD languages : English, German, French, Polish, Italian, Dutch, Czech, Norwegian, Danish, Swedish, Finnish, Spanish, Slovenian POWER SUPPLY Rechargeable battery : Lithium ion, 3.7 V and 4,000 mAhBattery life : up to 10 hoursBattery charge time : bis zu 4.5 hNominal voltage : 230 VFrequency : 50 HzMains adapter : DC 5 V / 2000 mAType of power supply : external RADIO / RECEPTION DAB+ : 174 - 240 MHzFM/RDS : 87.5 - 108 MHzAerial : DAB / FM telescopic aerial RADIO TYPE Pocket radio : Yes STREAMING Bluetooth audio streaming : Yes SCOPE OF DELIVERY DIGITRADIO Bike 1, power supply, user manual, installation material