Specifications:

Rated Power (RMS): 20W
Speaker Setup: 2 x 2” Waterproof Full-Range Speakers + 64x55mm Passive Radiator
Mount Compatibility: Fits handlebars from 7/8” to 1.25” (≈22mm–32mm)
Waterproof Rating: IP66 (Rainproof, not submersible)
Audio Input: USB Flash Drive / AUX-IN
Power Protection: Over-voltage Protection / Reverse Polarity Protection
Additional Features: 360° Adjustable Mount / ACC Smart Start / Ambient Lighting

MP3 Player
Signal-to-noise Ratio.：>45dB
Channel Isolation(at 1khz)：≥30dB
Harmonic Distortion(at 1khz）：≤1%
Frequency Response：(100Hz-20KHz+3dB)

Power Amplifier
Output：SpeakerOutput
Speaker Impedance：4Ω
Maximum Output Power：2×25W
Power Supply：DC12V

 Features：

【Powerful Audio Performance – Hear Clearly at Any Speed】
Equipped with dual 2" waterproof speakers and a large 64x55mm passive radiator, this unit delivers a robust 20W RMS output. Enjoy crisp highs and deep bass, even while riding at highway speeds.
【360° Mount – Universal Handlebar Fit】
The adjustable 360° rotating mount fits handlebars from 7/8 to 1.25 inches, ensuring secure and flexible installation on most motorcycles, ATVs, and scooters.
【ACC Smart Power-On – Protects Your Battery】
The built-in ACC control system turns the speaker on automatically with ignition and off when the engine is stopped, avoiding unnecessary battery drain.
【LED Ambient Lighting – Stylish and Safer Night Riding】
Built-in ambient lights activate at night, enhancing visibility and safety while adding a unique touch of personality to your ride.
【 IP66 Waterproof – All-Weather Durability】
Ride in the rain with confidence. The IP66-rated casing resists water splashes and dust, though submersion should be avoided.
【Versatile Input Options – Plug and Play】
Supports USB flash drive playback and AUX-IN connection, compatible with smartphones, MP3 players, and navigation systems for seamless audio access.
【Dual Circuit Protection – Long-Term Reliability】
Includes over-voltage and reverse polarity protection to prevent damage from unstable power, ensuring safe and stable operation over time.
Please follow the above instructions to use the product correctly. If you have any other questions or concerns, feel free to ask.

Package Includes ：

1 × Motorcycle Speaker
1 × User Manual