5 Reset the
headphones
If you encounter any pairing or connection
issue, you can follow the following
procedure to reset your headphones to
factory default settings.
1
On your Bluetooth device, go to the
Bluetooth menu and remove
Philips TAH6509 from the device list.
2
Turn off the Bluetooth function of
your Bluetooth device.
3
Turn on your headphones.
4
Press and hold Power button for 16
seconds at the same time.
5
Follow steps in "Use your headphones-
connect the headphones to your
Bluetooth device."
6
Pair the headphones with your
Bluetooth device, select
Philips TAH6509.
6 Technical data
Headphones
Music play time: (ANC off) 70 hours;
(ANC on) 45 hours
Talk time: (ANC off) 70 hours; (ANC
on) 45 hours
Charging time: 2 hours
Rechargeable lithium ion battery
(600 mAh)
Bluetooth version: 5.3
Compatible Bluetooth pro�les:
•
HFP (Hands-Free Pro�le)
•
A2DP (Advanced Audio
Distribution Pro�le)
•
AVRCP (Audio Video Remote
Control Pro�le)
Frequency range: 2.402-2.480GHz
Transmitter power: < 10 dBm
Operating range: Up to 10 meters (33
feet)
Auto power off
USB-C port for charging
Dynamic bass
Multi-point connection
Note
Speci�cations are subject to change without
notice.
Battery life of playtime is approximate and may
vary depending on application condition.
11
EN