Verbatim

Verbatim SILENT WLS BLUE LED MSE BLUE 2.4GHZ. Form factor: Ambidextrous. Movement detection technology: Blue LED, Device interface: RF Wireless, Buttons quantity: 3, Scroll type: Wheel. Power source: Batteries. Product color: Black, Blue

Da-Lite Professional Electrol. Drive type: Motorized, Diagonal: 159", Viewable screen width (W): 139" (3.53 m), Viewable screen height (H): 78" (198.1 cm), Native aspect ratio: 16:9, Format: HDTV. Product color: Black, White

Verbatim 70232. RMS rated power: 3 W, Frequency range: 100 - 20000 Hz, Signal-to-Noise Ratio (SNR): 83 dB. Connectivity technology: Wireless, Bluetooth range: 393.7" (10 m), USB connector type: Micro-USB. Product type: Stereo portable speaker, Product color: Gray, White, Product design: Cylinder. Recommended usage: Mobile phone / Smartphone. Battery type: Built-in battery, Power source type: Battery

Verbatim 70228. RMS rated power: 3 W, Frequency range: 100 - 20000 Hz, Signal-to-Noise Ratio (SNR): 83 dB. Connectivity technology: Wireless, Bluetooth range: 393.7" (10 m), USB connector type: Micro-USB. Product type: Stereo portable speaker, Product color: Black, Product design: Cylinder. Recommended usage: Mobile phone / Smartphone. Battery type: Built-in battery, Power source type: Battery

Verbatim 70231. RMS rated power: 3 W, Frequency range: 100 - 20000 Hz, Signal-to-Noise Ratio (SNR): 83 dB. Connectivity technology: Wireless, Bluetooth range: 393.7" (10 m), USB connector type: Micro-USB. Product type: Stereo portable speaker, Product color: Blue, White, Product design: Cylinder. Recommended usage: Mobile phone / Smartphone. Battery type: Built-in battery, Power source type: Battery

Verbatim 70723. Product type: Headset. Connectivity technology: Wired. Headphone frequency: 20 - 20000 Hz. Cable length: 78.7" (2 m)