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P/N: WHCH720NB.CE7
Headphones, Sony Headset WH-CH720N, black

SONY Small Audio >> Sony Headset WH-CH720N Recommended service
Recommended service
Сервизни Центрове Сони: гр. София - Стемарк, тел. 02 962 1215, гр. Пловдив - Пулсар, тел. 032 664945, гр. Бургас - АШ ЕООД, тел. 070042420, гр. София - Дарлингтон ЕООД, тел. 0899594881

 



Characteristic

Compatible with Обща употреба
Type Overhead
Connection, type Bluetooth 5.2 (up to 10 m)
Connector 3.5 mm stereo mini jack, Gold-plated L-shaped stereo mini plug
Microphone yes (beamforming mic)
Noise Cancelling Noise Cancelling with Dual Noise Sensor technology, Wind Noise Reduction
Sound control Adaptive Sound control
Operating time of battery up to 35 hours of battery life (NC ON)
Charging time Approx. 3.5 h; Quick Charge 10 min= 60 min
Frequency range, Hz Active operation: 7 Hz - 20 KHz (JEITA); Bluetooth communication: 20 Hz - 20 000 Hz (Sampling frequency 44.1 Hz)
Sensitivity, dB 108 dB/mW (when connecting via the headphone cable with the unit turned on), 99 dB/mW (when connecting via the headphone cable with the unit turned off)
Impedance, Ohm 325 Ohms (1 kHz) (when connecting via the headphone cable with the unit turned on), 31 Ohms (1 kHz) (when connecting via the headphone cable with the unit turned off)
Cable length, m 1.2 m single-sided (detachable)
Color Black
Other Drive unit: Dynamic, 30 mm; DSEE; Supported audio formats: SBC, AAC; Google/Siri voice assistant, Multipoint connection; Swift pair; Fast pair, 360 reality audio
Warranty 24 months

EAN: 4548736142428