Product details:

Package Includes: (1) Kicker 48CDF104 Comp10 10" 300w Down Firing Car Subwoofer in Sub Box Enclosure (1) Rockville RPB2-BLACK Handheld Wireless Portable Bluetooth Speaker Great Sound WHAT MAKES IT SUPERIOR High-Output, Value-Based Comp Subwoofer Tough, Down-Firing Enclosure Resists Stacking Weight Deep Bass in a Small Space Specifications: Woofers [in, cm]: 10, 25 Impedance [Ohms]: 4 Recommended Amp Power [watts RMS]: 150 Peak Power Handling [watts]: 300 Frequency Response [Hz]: 30-500 Height Installed [in, cm]: 7-1/16, 17.9 Width [in, cm]: 12-1/4, 31 Length [in, cm]: 20-11/16, 52.5 All About Your RPB2 Speaker: How To Set Up Your RPB2 & RPB3 Speakers: Features: Rockville RPB2-BLACK Handheld Portable Bluetooth Speaker Mini Speaker with great frequency range and balanced sound TWS - True wireless stereo to link 2 speakers wirelessly Built out of high quality aluminum Bluetooth version 5.0 Hands Free phone calls using the built in microphone Built-in SD Card Slot On android phones, you can use the speaker as a selfie remote Input Voltage: DC 5V 1A Li-Polymer battery: 300mAh Driver: 40mm, 4O 3W Net Weight: 95g Sound output: 5W Bluetooth range: 25 Feet Frequency response: 120HZ-20KHZ Charging Time: 30 - 40 minutes 25% volume battery life: 5 hours 50% volume battery life: 3.5 hours Max volume battery life: 2 hours Color: Black