Maketheone Bluetooth Wireless Speaker, Portable Waterproof and Shockproof Outdoor Speaker with 3.5mm Aux MicroSD Input for Mountain Bike Bicycle Cycling Electric Scooter (Black)

• BLUETHOOTH SPEEKER : Adopted RMS Digital Amplifier, Bass Enhance Technology. Experience bold sounds and rich bass even against noisy backgrounds from the outdoor speaker and passive bass radiator.
• THE BEST WIRELESS SPEAKER FOR SPORTS ENTHUSIASTS: Cycle, hike or even sail to your own distraction-free soundtrack with an IPX4 splash-proof, shock-proof rubber exterior, bike mount, belt, and snap hook design.
• THREE PLAYING MODES: Enjoy your favorite music in the way that suits you with this versatile, portable speaker by choosing Bluetooth, MicroSD Card or AUX Line
• EASY TO USE: This Bluetooth speaker supports Volume up/down, Previous/ next track. The skins overlay the buttons with a nice rubberized soft-pressing feel.
• LONG LIFE:10-Hour (Mid Audio Range) Built-In Rechargeable 820mAh Battery. WeightLight. Only 102g. With bike Mount, Easy to install and remove.

Specification: Material: Silica gel Power Supply: DC+5 V Output Power: 2W Battery Capacity: 850mAh rechargeable Li-Po Storage type: Micro SD Card Plays Music via Micro SD Card or AUX line File Format: MP3 Support memory: Maximum 32G Product Specifications: 43 mm(diameter) * 90 mm(high) Interfaces: Mini USB, 3.5mm headphone Jack, TF slot Weight:102g Speaker Colors: Blue/ Black/ Red/ Green Packing list: Mini Bicycle Speaker x1 Black Color Audio Line x1 USB Cable x1 Set of Mount Accessories x1 Instructions x1