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5 Reset the
earpieces
If you encounter any pairing or connection
issue, you can follow the following
procedure to reset your earpieces to
factory default settings.
1
On your Bluetooth device, go to the
Bluetooth menu and remove Philips
TAT4507 from the device list.
Turn off the Bluetooth function of
2
your Bluetooth device.
3
Return earpieces to charging case,
close the lid and re-open the lid.
4
Press button on box twice.
5
Follow steps in "Use your earpieces-
connect the earpieces to your
Bluetooth device."
Pair the earpieces with your
6
Bluetooth device, select Philips
TAT4507.
If there is no response from the
earpieces, you can follow the below step
to reset the hardware of your earpieces.
Tap and hold multi-function touch for
10 seconds.
6 Technical data
• Music play time (ANC on): 5+16 hours
Music play time (ANC off): 6+20 hours
• Charging time: 2 hours
• Lithium-ion battery 40 mAh on each
earpiece, Lithium-ion battery 450 mAh
on charging box
• Bluetooth version: 5.2
• Compatible Bluetooth pro�les:
• HFP (Hands-Free Pro�le)
• A2DP (Advanced Audio Distribution
Pro�le)
• AVRCP (Audio Video Remote
Control Pro�le)
• Supported audio codecs: SBC, AAC
• Frequency range: 2.402-2.480 GHz
• Transmitter power: < 10 dBm
• Operating range: Up to 10 meters (33
feet)
• USB-C port for charging
• Low battery warning: available
Note
Speci�cations are subject to change without
notice.
11
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