Active Noise Cancellation Bluetooth Headphones - IAHN40B
FEATURES:
- Bluetooth wireless allows straightforward wireless pairing of Bluetooth enabled devices
- HD Sound
- Bluetooth v5.0
- ANC - Active noise cancellation
- Built-in microphone
- Aux in (3.5mm audio input)
- Micro-USB port for battery recharge
- Rubberized coating - improved rugged feel
- Nominal impedance: 32ohms SPL: 110dB+/-3dB at 1kHz
- Active cancellation: up to 25dB between 100 ~ 1kHz
- Adjustable headband- foldes for travel
- Driver: 40mm Frequency response: 20Hz - 20kHz
- Nominal impedance: 32ohms SPL: 110dB+/-3dB at 1kHz
- Active cancellation: up to 25dB between 100 ~ 1kHz
- Wireless range: 33 feet
- On-ear controls: ANC on-off, volume up/next, volume down/previous, play/pause/phone answering/power
- Voice prompts
- Supports profile A2DP (Advanced Audio Distribution Profile)
- Battery life: ~10 hours at 50% volume
- Battery life: ~7.5 hours at 100% volume
- Charge time: 180 minutes
- DC battery power: built-in rechargeable lithium polymer battery
- Battery life: ~8 hours at 50% volume with ANC On
- Battery life: ~5.5 hours at 100% volume with ANC On
- Dimensions: 6.22 x 3.03 x 7.8
INCLUDES:
- 3.5mm audio cable
- Micro-USB to USB
FAQ
How do I use Active Noise Canceling?
Active Noise Canceling can be used when device is on using Bluetooth or off with Aux Cable plugged into an Audio Source.
To activate Active Noise Canceling, press and hold M button until the Indicator LED turns solid green.
To deactivate Active Noise Canceling, press and hold M button until the Indicator LED light stops showing green.
Can I use these headphones without turning them on?
Yes! You will need to plug the headphones into an audio source with the provided Aux Cable.
Note: If the Headphones are off the buttons will not work for changing volume levels, skipping songs, or answering a phone call.
How do I know Active Noise Canceling (ANC) is On or Off?
The headphones will not provide voice prompt for ANC, you will hear the sound become louder with the headphones reducing the unwanted background noise.