Features: Output Power: AC Mode; 210W RMS (2 x 65W RMS for woofers, 2 x 40W RMS for tweeters) & Battery Mode; 200W RMS Frequency Response: 37 Hz – 20 kHz Colours: Black, Blue and Squad. Bluetooth Version 5.4 Battery Charge Time: 3 Hours Music Play Time: Upto 28 Hours JBL Partyboost Available Durability: IP68 waterproof and dustproof rating, meaning it is protected against both water and dust. Auracast™ Connectivity Lossless Audio Playback AI Sound Boost Power Bank: The speaker has a built-in power bank to charge other devices on the go. Drivers: The speaker has a 7-driver system with two 5-inch woofers, two 0.75-inch tweeters, and three passive radiators (two circular on the sides and one racetrack on the back) Product Warranty – 12 Months