Reset The Earpieces; Technical Data - Philips 4000 Series User Manual

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 value.
1
On your Bluetooth device, go to the
Bluetooth menu and remove Philips
TAT4556 from the device list.
2
Turn o the Bluetooth function of
your Bluetooth device.
3
With the earpieces in the charging
box, tap and hold multi-function
touch for at least 8 seconds on both
earpieces.
4
To pari the headpieces with a
Bluetooth device, turn on the
earpieces by take them out from
charging box. Then turn on the
Bluetooth function of your Bluetooth
device, select Philips TAT4556.
EN

6 Technical data

Music play time (ANC on) :
6 + 15 hours
Music play time (ANC o ) :
9 + 20 hours
Standby time: 80 hours
Charging time: 2 hours
Lithium-ion battery 55 mAh on
each earpiece, Lithium-ion battery
500 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: AAC, SBC
Frequency range: 2.402-2.480 GHz
Transmitter power: < 11 dBm
Operating range: Up to 10 meters
(33 feet)
Auto power o
USB-C port for charging
Low battery warning: available
Note
•
Speci cations are subject to change without
notice.