IPX7 COMPLETELY WATERPROOFIPX7 waterproof technology provides impermeable protection even when submerged in 3 feet of water for up to 30 minutes. The shower bluetooth speaker offers maximum protection from complete waterproofing, even with running water to clean. Fully resistant to water erosion and splashing. Water vapor in the bathroom will not interfere with the sound quality of the speakers. Become a bathroom rocker anytime.Speaker and FM RadioBuilt-in independent FM chip and FM sianal amplifier FM bluetooth speaker improves sensitivity and enhances its receiving ability, in FM radio mode, you can choose to listen to your favorite radio station, and adjust the volume according to your needs, bring you More convenient and comfortable life, support TF card and AuX input audio cable.TWS 3D StereoTrue wireless stereo technology, supports two LEZIL high-performance full-range wireless speakers synchronously through Bluetooth connection to form left and right channels. Scopic music. 360 inches (~914.4 cm) of surround HD sound without noticeable distortion even in the largest yolum. Impressive volume and powerful bass, meetingnnOutdoor Carnival demands.Outdoor Portable HookThe portable speaker has a smooth rubber exterior, which protects the speaker from bumps, dust, mud, shock, and is the most sturdy bluetooth speaker, it will not be damaged even when running on a car, ideal for travelinq, camping, boating , kayaking, outdoor adventures. Outdoor Portable Hook to hang your speaker on your bag or bike. The built-in microphone won't let you miss an incoming call.