Wireless Motorcycle Stereo Speaker Waterproof MP3 Music Player Audio System USB AUX SD Radio

Feature: 1. Superior motorcycle speaker, provides you with hifi stereo sound quality. 2. With 87.5?108Mhz frequency range, high sensitivity, stable performance. 3. Wireless transmission range more than 15m49.2ft, practical to use. 4. Easy to install, no complicated tools required, convenient to use. 5. High quality aluminum material, sturdy, corrosion resistant and durable. Specification: Condition: 100percent Brand New Item Type: Motorcycle Speaker Material: Aluminum Color: As picture shown FM Band Specifications: Coverage Range: 87.5108 Mhz Sensitivity: less than 37dB Distortion: less than 0.5percent Signal to Noise Ratio: more than 40db General Specifications: Rated Voltage: 12V DC Maximum Input Power: 7W x 2 Rated Impedance: 48 Ohm Wireless Transmission Range: >15 Meters49.2ft Frequency Range: 20hz20khz 3.5mm Audio Jack: Yes SD Slot Size: microSD USB: USB Drive That Supports Mp3 Format USB Charging: No Speaker Size: Approx. 20 x 6cm7.9 x 2.4in Handlebar Clip Size: 2.23.18cm 78 1 14in. Package List: 1 x Motorcycle Speaker1 x Manual1 x Hex Wrench Note: This product does not include battery.Superior motorcycle speaker, provides you with hifi stereo sound quality. With 87.5?108Mhz frequency range, high sensitivity, stable performance. Wireless transmission range more than 15m49.2ft, practical to use. Easy to install, no complicated tools required, convenient to use. High quality aluminum material, sturdy, corrosion resistant and durable.