Computer Speakers with Stereo Sound for PC Laptop Cellphone 10W USB Powered Small Multimedia Speakers Upgrade

2020 Upgrade Version ?New headphone jack function ?Improved mid-to-high frequency decomposition ability, increased power amplifier, thickened speaker material? ? Sound quality will be more solid. ?Vocals will be more delicate. ? High level volumes will no distortion. SPECIFICATION: Model: X5 Output Power: 10W S/N: <65dB Frequency Range: 160 Hz-20 KHz Power Supply: 5V USB Interface: 3.5mm audio interface Material: Plastic Shell Color: Silver gray Net Weight: 1.92 lbs (0.83kg) Size: 6.92 x 4.76 x 6.49 in USB Cable: Approx. 4.2ft (1.3m) Audio Cable: Approx. 4.2ft (1.3m) Package included: 1 x Stereo computer speaker 1 x USB Charging cable 1 x 3.5 mm Audio jack WARRANTY: 30 Day Refund, 18-Month Worry-Free Warranty. Professional After-Sales Team provides Free Life-time Technical Support.