K-Mark Industrial Limited. GWPXPMDQBT Benutzerhandbuch
Digital Ear Muff with Bluetooth 4.0
Ear Muff
Volume control:
‐Turn on the headphone and adjust the volume independently by tuning the volume knob
Frequency control:
‐Adjust the desired frequency independently by tuning the frequency knob
Bluetooth
Power on:
‐Short press the BT button to turn on bluetooth feature (LED will flash every 1 second)
Power off:
‐Long press and hold the BT button for 3 seconds to turn off bluetooth device
Pairing:
‐Press and hold the BT button for 1 second to enter pairing mode after turn on (timeout 60
seconds)
‐Search and select advertising name: “Walker HD” to connect
‐Auto re‐connect to previous last connected device during pairing if the BT device has been
paired previously
‐After paired, blue LED will be flashing every 10 seconds
‐Bluetooth device will be turned off after 60 seconds if the device does not pair successfully
Answer call:
‐Short press the BT button to answer incoming call
Reject call:
‐Long press and hold the BT button for 1 second to reject the call
Cancel or end call:
‐Short press the BT button to cancel/end call
Call on hold or waiting:
‐During phone calling, if another new call is received, double press the BT button to switch
from first call to second call.
‐To switch back to first call, short press the BT button to end the second call and it will be
switched to previous call.
Last number redial:
‐Double press the BT button to re‐dial the last phone number
Audio pause/play:
‐Short press the BT button to pause or play music
***AAA x 2 batteries included