Xdobo X8 II 60W Portable Bluetooth-Compatible Speakers 6600mAh Bass Sound Box Wireless Waterproof TWS Boombox

XDOBO X8 60W Portable Bluetooth Speakers Bass Subwoofer Wireless Waterproof TWS 6600mAh Power Bank Function Suporrt USB/TF/AUX Model: X8 Bluetooth Version: 5.0 Output Power: 60 WRMS Waterproof IPX5 Support Voice Assistant Support 3 music mode Support TWS function 3 Playing Mode: Bluetooth/TF card/AUX in Support Music formats:mp3,ape,FLAC,wav Frequency response: 100hz-20kHZ Signal-too-noise ratio : ≥90dB Battery type: Lithium-ion polymer(3.7V 6600mAh) Battery charge time: 3 hours Music playtime:up to 12 hours(varies by volume level and audio content) Power supply : Type-c 5V/2.1A Music playing time: 8 to 15 hours(varies by volume level and audio content) Dimensions(H×W×D):220×95×72(mm)\8.7"×3.7"×2.8" Unit Weight of speaker: 860g