EarFun K2 Manual

Packages

Diagram

Power On / Off

1. Power ON:
   Press and hold the " " button for 2s. The blue light will turn on and then go out, and you will hear a voice prompt "power on".
2. Power OFF
   Press and hold the " " button for 5s. The red light will turn on and then go out, and you will hear a voice prompt "power off"

How to pair for the first time

1. Press and hold the " " button for 2s to power on, then the red and blue lights will flash alternately to enter the pairing mode. You will hear a voice prompt "Pairing".
   
2. Enable the Bluetooth of your cellphone and find "EarFun K2" to connect. Once paired, you will hear "Connected".
   

Answer / Hang up / Redial / Reject a call

Volume Control / Music Control

Clear Paring Record / Reset

With your headphones powered on, press and hold the "+" and "-" buttons simultaneously for 5s, until the red and blue lights flash 3 times, and the headphones have entered pairing mode again.

Charging Indications

1. In charging: red light stays on
2. Full Charge: blue light stays on (charging for 2.5 hours)

Toggle volume limit operation

Simultaneously press and hold the "+" and "-" buttons once to switch between the two volume limit modes: learning mode(85dB) and travel mode(94dB).

Kind Reminder: The headphones will automatically turn off after 5 minutes of being disconnected from any device.

Bluetooth Indicator Light & Voice Indication

Documents / Resources

Download manual

Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.

Download EarFun K2 Manual