3W, Bluetooth v3.0, Built-in battery Li-ion, 400 mAh, Lithium polymer, Frequency range: 280 Hz-16 kHz, Button to answer calls, Charging voltage 5V, Bluetooth range: up to 10m, Signal selection: Bluetooth, microSD, Button to answer calls, Dimensions: 150 x 55 x 50mm, Weight: 187 g
Effective power: 6W (2x3W), Impedance: 4 ohm, Frequency range: 20Hz-20kHz, Power supply: 5V, Requires connectors: USB and 3.5mm Mini-Jack headphone output, Cable length: 1.2m, Weight: 278 g, Dimensions: 7.0 x 7.0 x 7.5 cm
Bluetooth 5.1, Power Output 40W, Frequency Response 65Hz to 20kHz, Signal to Noise Ratio >80dB, Battery Capacity 7500 mAh / 27 Wh, Battery Chemistry Lithium-Ion Polymer (LiPo), Battery Voltage 3.6 V, Estimated Battery Life 20 Hours, Battery Charging Time 4 Hours, Dual Passive Bass Radiators, IP67 Waterproof and Dustproof Rating
Power: 500 watts,Subwoofer 165 watts, Satellites: 4 x 67 watts (RMS), Control console, Infared remote, Digital optical input, Digital coaxial input, 3.5mm Headphone jack output
Touch 6 light modes, Synchronous RGB, Dynamic beating, 7 color cycle bright, Red Green Blue long bright, Power on off, Volume Control, Enhanced bass effect, Power Input : 5V , USB+3.5mm audio, Speaker RMS : 3 W x 2, Speaker Unit Size : 2inch x 2, Frequency : 150Hz~20kHz, Signal to noise ratio : ≥65db, Product size : 400 x 75 x 67 mm