AWEI KA5 IPX5 Waterproof TWS Subwoofer Portable Outdoor Bluetooth Speaker - Black+Red •Bluetooth 5.3 Connectivity: Enjoy fast,stable connections with Bluetooth 5.3,ensuring seamless streaming from your device •TWS Pairing: Connect two speakers wirelessly via TWS for a stereo experience,filling any space with rich,synchronized sound •360° Surround Sound: Enjoy immersive audio with 360° sound,powered by professional 57mm horns and low-frequency radiators for clear treble,smooth midrange,and deep bass •IPX5 Waterproof: Designed for indoor and outdoor use,this speaker is IPX5 waterproof,making it resistant to splashes and spills •Stable Design: Features a non-slip base and supports displaying battery level on mobile phone for easy monitoring Specifications: •Bluetooth version: V5.3+BR+EDR+BLE JLAC6966B •Support Bluetooth protocols: a2dp\avctp\avdtp\avrcp\hfp\hid\rfcomm\spp\sdp\l2cap\pnp •Channel system: dual horns + diaphragm •Charging time: 3.5-4 hours •Playing time: 7.5-8 hours (70% sound) •Output power: 10W*2 •Battery capacity: 2400mAh •Bluetooth operating frequency: 2402-2480MHz •Receiver sensitivity: -86dBm •Audio signal-to-noise ratio: ≥68dB •Frequency response: 60Hz～18KH •Bluetooth effective distance: 10m •Charging input standard: TYPE-C DC5V 800MA •Horn unit: 57*57mm,4Ω •Dimensions: 230*100*100mm Package included: •1 x Bluetooth Speaker •1 x USB Cable •1 x English User Manual •Other items not include