Wireless Bluetooth Speaker IPX7 High-Power 360 Surround Sound Bluetooth 5.0/USB Drive/AUX/TF Card Features: IPX7 waterproof: High sealing, easy to handle swimming pool parties and outdoor camping. Exquisite appearance, easy to carry: The speaker's sound network design adopts a dense aperture iron mesh,-low sound barrier, and the appearance design adopts a comfortable appearance , which is skin friendly; Portable lanyard design, can be taken in one hand, paired with a lanyard, sturdy and, can be easily carried or hung on a backpack or bicycle, making it portable for travel. 360 surround sound effect: panoramic surround stereo sound effect, 5W high-power speaker, high-performance full frequency speaker, a strong diaphragm, deepening resonance cavity, forming a stereo system. Bluetooth 5.0: Adopting the newly upgraded 5.0 Bluetooth chip, it has fast transmission, stable and continuous connection, no stuttering, no delay, and no noise. Supports simultaneous connection of two speakers, forming left and right channels, outputting surround sound fields, and enjoying cinema experience. Long lasting battery life: Equipped with a 1200mAh high capacity battery, the playback at 50% volume is approximately 24 hours. Equipped with a built-in high-definition call microphone, intelligent noise reduction and no noise. With just one press, you can make hands- calls and chat. Product Description: Product name: Bluetooth speaker Material: ABS Power: 5W Product color: Red Gross weight: 413g/0.91 IBS Package size: 17.5x9.2x5.2cm/5.25x2.76x1.56 in Horn specification: 52mm * 1 Signal-to-noise ratio: 75dB Transmission distance: accessible 10-30m grade: 7 Battery capacity: 1200mAh Bluetooth version: 5.0 Package Content: 1x Bluetooth Speaker 1x Charging Line 1x English Instructions 1x Audio Cable 1x Lanyard