Approx APPHS03BL. Purpose: PC/Gaming. Headset type: Binaural, Wearing style: Head-band, Colour of product: Blue. Device interface: 3.5 mm (1/8"), Device connectivity: Wired, Cable length: 2.5 m. Ear coupling: Supraaural, Headphone frequency: 15 - 20000 Hz, Impedance: 32 Ω. Microphone frequency: 30 - 15000 Hz, Microphone sensitivity: 58 dB, Microphone input impedance: 10 Ω
Approx APPSP02R. Speaker placement: Portable. RMS rated power: 2W, Frequency range: 200 - 18000 Hz. Colour of product: Red, Housing material: Plastic. Connectivity technology: Wired, Speaker interface type: 3.5 mm. Power source type: Battery, USB, Battery technology: Alkaline, Battery voltage: 1.5V
3M 30114. Interface: Wired, Colour of product: Black, Compatibility: c1500SS. Input type: press buttons