User's Manual

QA-MRK-FM-07-02 v1

• In dry environments, static electricity can build up in the headset. Avoid using headsets in dry

environments or touch a metal object to discharge static electricity before connecting a headset

to the device

• Do not use a headset while driving or riding. Doing so may distract your attention and cause an

accident, or may be illegal depending on your region

Battery Information

• Batteries may malfunction if they are not used for extended periods

• Over time, unused devices will discharge and must be recharged before use

• Disconnect the charger from power sources when not in use

• Use the batteries only for their intended purposes

• Follow all instructions in this manual to ensure the longest lifespan of your device and battery.

Damages or poor performance caused by failure to follow warnings and instructions can void

your manufacturer’s warranty

• Batteries (battery pack or batteries installed) shall not be exposed to excessive heat such as

sunshine, fire or the like

• Please do not dispose of the battery in a fire or an oven, or mechanically crush or pierce the

battery, as this may result in an explosion.

• Please do not subject the battery to extremely low air pressure, which may result in an explosion

and/or the release of flammable liquid or gas

Box contents

Box contentsBox contents

Box contents

• KS Engage Bluetooth Headphones with Active Noise-Cancelling

• 3.5 mm aux cable

• USB charging cable

• User manual

Functions

1. Micro USB Charging Port

2. Battery LED

3. ANC Function Button

4. ANC LED Indicator

5. Volume+/Next track

6. Multi-Function Button (MFB)

7. Volume-/Previous track

8. Aux Port

9. LED Indicator

10. Microphone

Instructions for use

Getting started

Charging the battery