ETEK Noise-canceling headphones
Product Description
This over-ear headphone features Bluetooth version 5.3 for stable wireless connectivity with a transmission distance of up to 10 meters. The headphone supports active noise cancellation (ANC) with a noise cancellation level of 18-20dB within a frequency range of 50-1000Hz. It operates at an input voltage of 3.7V with a maximum input power of 500mW and maximum output power of 90mW. The headphone is equipped with a 200mAh battery that charges fully in approximately 2 hours. It features a 40mm speaker driver with a frequency response range of 20-20kHz and sensitivity of 110dB. The signal-to-noise ratio (SNR) is 90dB, ensuring clear audio performance.
Features
- HEADPHONE supports Bluetooth version 5.3 for fast pairing and stable wireless transmission.
- HEADPHONE has a maximum input power of 500mW and maximum output power of 90mW.
- HEADPHONE delivers a noise cancellation level of 18-20dB for effective ambient noise reduction.
- HEADPHONE supports noise cancellation within a frequency range of 50-1000Hz.
- HEADPHONE features a signal-to-noise ratio (SNR) of 90dB for clear and distortion-free audio.
Specifications
1.Bluetooth version:5.3
2.Transmission distance:10M
3.Operating voltage:3.7V
4.Maximum input power: 500mW
5.Maximum output power: 90mW
6.Noise cancellation level:18-20dB
7.Noise cancellation frequency range:50-1000Hz
8.SNR :90dB
9.Battery capacity:200mA
10.Charging time:2h
11.Speaker size:40mm
12.Speaker frequency range:20-20kHz
13.Speaker sensitivity:110dB
Product Photos
Questions and Answers
Q: What about the minimum purchase quantity on factory price?
A: Minimum purchase quantity is 3000pcs/model. Usually, customers would like to buy 1 container with mixed models to save freight charge. In this case, please check with us.
Q: What about the payment terms?
A: The normal payment way is TT, 30% deposit & the balance paid before shipment. If you prefer other payment way, please check with us.
