Whether clipped to a backpack strap, hung from a lanyard/tether, or even docked to a bicycle handlebar, you can enjoy great sound with JBL Wind 3 wherever you go. Base/handlebar mountEasily docks or detaches from the included mounting bracket and is designed for use on bicycle and motorcycle handlebars. Two different equalization modes"Sports" mode suitable for outdoor use; "Bass" mode suitable for indoor use. Multiple playback sources: Bluetooth, FM radio, TF/Micro SD, AUX inputYou are free to choose your favorite listening source. LED displayEasy to read, making cycling and outings more convenient and safer. hands-free callingMake hands-free calls anywhere with the built-in microphone IP67 waterproof and dustproofGiving you the opportunity to take your speakers anywhere. Detailed specificationsConverter: 43 x 47 mm/ 1.5"Output power: 5W RMSFrequency response: 110 Hz - 20 kHzNoise ratio: > 85 dBBattery capacity: 1050 mAhBattery charging time: 2.5 hours (5 V⎓1 A)Music playback time: up to 5 hours (depending on volume and audio content)Bluetooth® version: 5.0Bluetooth® profiles: A2DP 1.3, AVRCP 1.6, HFP 1.7FM tuning range: 87.5 MHz - 108 MHz (varies by country)BLUETOOTH® transmitter frequency range: 2400 MHz – 2483.5 MHzDimensions (width x height x depth): 90 x 73.2 x 35.8 mmWeight: 0.23kg