mini waterproof outdoor IPX7 bluetooth speaker use under water

mini waterproof outdoor IPX7 bluetooth speaker use under water     IPX7 waterproof bluetooth speaker description:  

Item	IPX7 waterproof bluetooth speaker
Bluetooth version	Bluetooth 4.1
Frequency	150Hz-20KHz
Working distance	10meters
Charging voltage	3.7V-4.2V DC
Working time	3-5 h
Loudspeaker spec	45mm,4Ω,3W
Size	87*32mm
Battery	300Mah
Packing	1*audio cable 1*charging cable 1*manual 1*color box

  IPX7 waterproof bluetooth speaker features: 1.Waterproof,shockproof,dustproof,handsfree,IP rated IPX7 waterproof designed bluetooth speaker. 2.With sucker and hook, can use outdoor or shower.
3.Bluetooth V4.0+EDR 
4.2-channel stereo audio sound 3W power 5.Support bluetooth, handsfree. 6.Mini size, easy to carry. 7.Through bluetooth to play music freely and answering a call. 8. Accept logo and package customized.   IPX7 waterproof bluetooth speaker details picture:   Company Information SENMEI TECHNOLOGY CO.,LIMITED Founded in 2006, we specialized in electronic products including Power Bank, USB Car Charger, Bulk Pen Drive and Memory Card etc. As an audited supplier of BV, we focus on quality control and pay attention to each opinion from our customers. With many years of experience in research, development and selling,  we successfully cooperated with hundreds clients from all around the world and established long-term relationship with them. Certifications Our Services 1.Quality guarantee,all of the products have to passed the strict testing before leave factory. 2.Each USB can be customized with your company's different logo on one or both sides. 3.Accept custom shape,color and package,we have professinal design team help u to make design. 4.If any problem occurs when using the item,please feel free to contact us,we will provide you professional technology support,If item was faulty,we will provide replacement/ repair/ return/ refund services for different conditions. 5.All the inquiry and quality issues would be dealt within 24 hours by our customer service. also can contact with us anytime via email,skype ,whatsapp.we will reply u asap. 6.We will handle your feedback earnestly and ready to work out a satisfactory solution along with you.