RockvilIe RPB25 Bottle Holder Mount Waterproof Bluetooth Bicycle Bike Speaker

Features of
RPB25: TWS True Wireless Stereo allows you to link 2 speakers together wirelessly, RockvilIe RPB25 40 Watt Portable/Outdoor Bluetooth Speaker w/USB+SD+Aux In+FM, 40 watts peak power, 15 watts continuous RMS, 360-degree sound dispersion technology, True 2 channel stereo sound delivers top-notch sound quality, Battery charges with included USB cable, 3.7V / 2000 mAH battery supports 10 hours of playback at 70 % volume
Charge time: 2.5 Hours, Extremely loud and powerful with industry-leading bass! Bluetooth version. 2.1 with EDR (enhanced data rate), Bluetooth quick-connect technology pairs with your phone in 5 seconds, A2DP audio streaming with 32 foot max Bluetooth range, Automatically remembers and syncs with previously synced devices, Playback Controls - Play, Pause, Skip Forward, Skip Back, Volume Up, Volume Down
Will control next song, pause, play on popular apps like Pandora, Spotify, Youtube, and others, The built-in mic allows you to speak through the device so you can make and receive phone calls hands-free, Compatible with any Bluetooth devices such as lpad, lphone, Laptops, Android phone, other cell phones, lpods, other Bluetooth MP3 Players, Material: ABS, Rubber + metal grille
Input power Input: DC5V/500mA, Plays back SD cards up to 32 GB, Plays USB thumb drives up to 32gB, 3.5MM aux input (aux cable included), Built in FM radio with auto scan, Dual 2 inch drivers with 42 gram magnet, rubber surrounds, and high excursion, Handle enables you to carry the speaker easily, No distortion can be heard even at top volume, Distortion: Less than 1 %
Professional voice conformations, Auto turn off after 15 minutes of no music to conserve battery life, Frequency
Response: 50HZ 20KHZ, Signal
to noise ratio: 85dB, Unit
weight: 0.84 pounds, Dimensions of
Unit (inches): 2.76 L x 2.68 W x 7.76 H, Shipping
Weight: 1.52 pounds, Shipping
Dimensions (inches): 10 x 4.96 x 4.06, 90 Day Money back guarantee!