Tranyoo T-B17 30W Dual Channel Speaker with Bluetooth 5.4 Up to 10 Hours Playtime Portable Design with Carry Strap.

Key Technical SpecificationsAudio Power: 30W peak output (15W x 2 dual-channel system).Driver Configuration: 2 x 52mm full-range drivers paired with 2 passive bass diaphragms (subwoofers).Bluetooth Version: Bluetooth V5.3 / V5.4 (varying by region batch), offering low power consumption and a range of ≥10 metres.Battery Capacity: 1800mAh (7.4V lithium battery).Playback Time: Approximately 3 hours at 80% volume.Charging Time: 5 to 6 hours.Frequency Response: 120Hz – 20kHz.Dimensions & Weight: 225 x 83 x 83 mm; weighs 849 grams. Core FeaturesULT Powerful Sound & Super Bass: Features built-in passive radiators that deliver punchy, deep bass and rich sound without distortion at high volumes. True Wireless Stereo (TWS): Allows you to pair two Tranyoo B17 speakers together to create a true left-and-right stereo soundstage. Rugged Outdoor Design: Built with a waterproof and dustproof exterior, making it ideal for camping, cycling, and beach trips. It can be easily strapped to bikes or motorcycles. Vibrant RGB Lighting: Features dynamic, built-in RGB LED lights that pulse to the beat of your music, adding visual flair to your gatherings. Versatile Connectivity: Supports wireless streaming, USB playback, TF/MicroSD cards, and a built-in microphone for hands-free phone calls. Portability: Designed with a convenient built-in lanyard/strap for easy carrying on the go.