【Extensive Compatibility】: Two non-slip adjustable straps secure most wireless Bluetooth speakers with 7.5" - 12.5" circumference.Such as JBL Flip/Charge/Pulse/OontZ Angle/Anker/Doss/AOMAIS/Bose,etc.You can also hang some accessories like drinks, Water bottle, radio, etc. | 【Securely Mounted 】 : Three non-slip adjustable straps securely hold the Bluetooth speaker to the 4"-6" circumference rails, bars, and frame without worrying about dropping it. | 【Quality Material】: Made of high quality PU leather material and processed through precise sewing crafts. Adapt PE bar to be used for main body to prevent speaker mount from bending deformation, prolong the service life of speaker mount.Half inch padding cushions speaker and prevents rattling. | 【Hands Free】: Easily attach Bluetooth speakers to the rails of golf carts, boats, UTVs, bicycles, baby carts, strollers, carts, beach umbrellas, electric scooters, etc. and enjoy music anywhere, anytime. | 【Packing List】: 1 Speaker Mounting Straps, Speaker not included.

【Extensive Compatibility】: Two non-slip adjustable straps secure most large wireless Bluetooth speakers with 12" - 20" circumference, suitable for JBL Xtreme/Charge/So*y SRS-XB43/Tronsmart Mega Pro 60W/Treblab HD-Max/LG XBOOM Go PL7, etc.You can also hang some accessories like drinks, Water bottle, radio, etc. | 【Securely Mounted】 : Three non-slip adjustable straps securely hold the Bluetooth speaker to the 4.5"-7" circumference rails, bars, and frame without worrying about dropping it. | 【Quality Material】: Made of high quality PU leather material and processed through precise sewing crafts. Adapt PE bar to be used for main body to prevent speaker mount from bending deformation, prolong the service life of speaker mount.Half inch padding cushions speaker and prevents rattling. | 【Hands Free】: Easily attach Bluetooth speakers to the rails of golf carts, boats, UTVs, bicycles, baby carts, strollers, carts, beach umbrellas, electric scooters, etc. and enjoy music anywhere, anytime. | 【Packing List】: 1 Speaker Mounting Straps, Speaker not included.