Thomson HED2307 (132630)

Thomson Headphones HED 2307 with active noise reductionDescriptionPadded headphone shells ensure comfortable wearing Integrated phone function with call reception and microphone Listening to music without disturbing external sounds Foldable headphones with active noise reduction, ideal for travelers, with the option of compact storage after use Detachable connection cable with 3.5 mm jack plug, with microphone, 1.2 m Micro-USB charging cable, USB type A, length 0 5 m To use the noise reduction function, the headphones must be charged with a charging cable. Only in this way can the headphones record noise from the surroundings with the help of two microphones and suppress them audibly. Color: White / Gray Характеристики
Приложение:MusicMobile
Design:Full-size
Technology:Noise reductionAttenuation of ambient noise
Wireless communication:Не
Конектори:3,5 mm minijackmicroUSB
Sound:Stereo
Audio controls:Answer/Mute calls
Bluetooth features:
Impedance:32
Pass band (min):20 Hz
Pass band (max):20 kHz
Sensitivity:104 dB
Microphone:Да
Cable length:1.2 m
Цвят:БялСив
Accessories included:Connecting cable Adapter for aircraft (2x 3.5 mm plug 3.5 mm socket) Charging cable
Other features:Sensitivity, ANC function passive: 104dB + / -3dB Sensitivity, ANC function active: 107dB + / -3dB Impedance, ANC function passive: a 32 + / -5% Impedance, ANC function active: 180 + / -5% Sound attenuation: max. 20 dB Broadband voltage (WBCV): 75mV Diameter of the speaker: 40 mm Батерия: Lithium-polymer 3.7V / 300 mAh (no exchange option) Продължителност на зареждане: 2 часа Стойкаby mode: 25 часа Time to listen to music / conversation: 15 часа Microphone frequency: 15 часа Microphone frequency 100 20.000Hz Microphone impedance: 2.2 K + / -5% Microphone sensitivity: 34dB + / -3dB Microphone properties: Omni Directional