Description
The speaker has a waterproof design, a rechargeable battery, and a USB charging port. It also has a hands-free call feature and a voice prompt function. The speaker has a range of 10 meters and can play music with a frequency response of 100-20,000 Hz.
Feature: *Waterproof outdoor bicycle Bottle bluetooth speaker *Super deep bass,Rated power 3 W, 360 surround stereo sound *Handsfree call *Built-in rechargeable battery *Charging by USB *Support TF card playing *Voice prompt function *IPX4 waterproof level *Bottle material:PCTG (Food level material) Specification: RF range: 10M Frequency response: 100HZ-20KHZ Output speaker: 3W S/N ration: 75db Built-in Lithum battery: 650mAh Charging voltage: 5V 500mA USB power sources Charging time: 2-3 hours Playback time: 3-4hours Water storage capacity :400ml Product size: 68*241mm Unit weight:206g/296g Standard colors: Red,green,yellow ,black Package Contents: 1x Speakers 1x USB Cable 1x Manual