Wintop Electronics Co. Limited BT-576 User Manual
BT-576 SPORT BLUETOOTH HEADPHONE
User Manual
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To know more about BT-576 sport Bluetooth earphone！
Features&Specification
In-ear Sport&Gym Bluetooth Stereo headphone
Bluetooth V4.0
Battery status display on iOS
Operating range more than 10m
Operating range more than 10m
Standby Time: 150 hours
Talk Time: 4 hours
Operating Frequency: 2401MHz-2479MHz
Operating Frequency: 2401MHz-2479MHz
Connect with two Bluetooth devices at the same time
2
1
3
How to use
1.L&R orientation
1.L&R orientation
When worn under-ear,
controller on Right side
controller on Right side
4
2.Great sound performance is in selecting the right size eartip
We love great sound.Make sure you hear it.
Because everyone's ears are different.
Be sure to try all sizes of eartips.
Only with the right size eartips with you
enjoy fit & premium sound quality.
L S
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3.General Function
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Volume Up/Next
Turn on/Pairing mode/
Play/Pause/
Play/Pause/
Turn off/Answer call/
End call/Reject call/
Last number redial
End call/Reject call/
Last number redial
Volume Down/
Previous/Mute call
Previous/Mute call
Operation
LED Status
Power on
Blue LED flashes 2 times
Power off
Red LED flashes 2 times
Pairing
Red LED&Blue LED flashes alternately
Standby
Blue LED flashes 1 time every 4 seconds
Incoming call
Blue LED flashes continuous
Low battery
Red LED flashes 3 times every 20s
Charging
Red LED keep lighting during charging
Blue LED flashes once charging finished
Blue LED flashes once charging finished
LE
D In
dica
tor
Micro USB charger
Mic
Snapshot function compatiable with Android 3.0/
iOS 5.0 or above
iOS 5.0 or above