2019 Amazon Hot Selling bluetooth wireless speaker Outdoor waterproof speaker
Speakers / Waterproof Speaker
Shenzhen Sam Tech amazon top seller 2019 bluetooth wireless speaker consumer electronics waterproof speake Selling points Durable design with silicone material IPX4 waterproof with suction cup shower room Mini portable with hook easy to carry for sport hiking Support : TF , handfree phone call Cheap price for promotional gift CE/FCC/RoHS/REACH certification has been passed Specification version:V4.0+EDRdistance: more than 10 meterstransmission power: CLASS2 4dBmworking frequency:2.4GHzSpeaker parameter :4Ω3W Diameter 40MMSignal to Noise Ratio:>85 dbTHD: ≤ 0.1% (3.7V/1KHz/1.8W)Battery capacity:500MAH/ 3.7VMusic playing time:4-6HoursCharging time: 2.5 HoursFeature: Handsfree calling, FM radio (Optional)Colour: pink,orange,blue,black Related product