SRHYTHM
NC25 Active Noise Cancellation with Bluetooth Headphone
SRHYTHM is a technology
high-end models as an example in the industry. www.srhythm.pro
solution provider of noise cancelling, audio and
bluetooth, to the wold's most famous headset brands. Now we are providing a few
This SRHYTHM Headphone uses the latest Bluetooth Version 4.1 circuitry, giving
the finest wireless performance possible and both the headphones and the
microphone use our exclusive active electronic noise elimination technology for
crystal clear sound with many frequencies of surrounding noise electronically
eliminated.
Bluetooth connectivity
Your Bluetooth headphone has an operating range of about 10 metre(line-of-sight).
Voice prompts talk you through pairing with your smartphone, tablet or other
Bluetooth device, making connection easier than ever.
Your headphone remembers the most recent six devices you've used, so
reconnecting is even simpler.
All controls are at your fingertips.
To pair your headphones with a device
Ensure your headphones are fully charged before first use and place headphones
in ears to hear voice prompts.
1)Before pairing your headphones, ensure Bluetooth on your device is enabled.
2)With power OFF, press and hold the Play/Pause button. A blue light will flash to
indicate pairing.
3)Listen for voice prompts and follow instructions.
4)Your earphones will remember the last 6 devices with which it was paired.
General operation
1)Use the USB cable (included) to charge your headphones (time from exhausted
to full charge(approximately 1-2 hours). A battery indicator light displays
charge/power status.
2)In normal use, your headphones should have a battery life of approximately 12-16
hours.
3)To switch ON or switch OFF, press and hold the Play/Pause button for 2 seconds.
4)To turn electronic noise cancellation ON or OFF, Press the ANC button.
Remember to press ANC button to off after use to preserve battery power.
5)To answer or make telephone calls, quick press Play/Pause button once.
6)To refuse/reject an incoming call, press and hold the Play/Pause button.
7)Each quick press of the “+” or “-“ button increases or decreases the volume.
8)In music play, a LONG press of the “+” button changes play to the next track, a
LONG press of the “-“ button to the previous track.
9)Use the Play/Pause button to play and pause music or videos.
10)Use the 1.0m audio cable with 3.5mm stereo plug to connect to devices, manually,
is so required.
11)Use the 2 pin airline adaptor when required to connect to compatible aircraft
seat sockets.
SRHYTHM Digital Noise Cancellation Technology
Enables the listener to digitally cancel most surrounding sounds when listening
to music (within the frequency range shown below).
When making a telephone call, the noise elimination microphone also digitally
eliminates some of surrounding sounds/noise around the caller, which would
otherwise normally be heard by the call recipient.
Specification Notes
Speaker diameter: 40mm
Speaker driver: Neodymium magnet
Sensitivity: 105+/-3dB
Impedance: 32 ohms (+/-10%)
Frequency range: 20-20,000Hz
Active Noise Elmination range: Up to 18-23dB between 50-1,000Hz
Bluetooth Version: V4.1
Rechargeable battery: Lithium-ion polymer
Battery capacity: 3.7V 360mAH
Battery charge time: 1-2 hours
Battery life (approx.): 12-16 hours
Bluetooth operating range: 10m (line of sight)
Ear pads: Ultra-soft protein type
Standby battery life in excess of 300 hours
Exclusively designed and manufactured by SRHYTHM.
www.srhythm.pro
Active Noise Cancelling
Indicator light
Decrease Volume/Previous
Play/Pause
Increase Volume/Next
ANC
Note: Just in case of bluetooth connectivity problem, please reset the headphone
by inserting into and pulling out audio cable.
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