unotec Bt-Earbuds Manual De Uso página 2

Features
The UNOTEC wireless headphones incorporate the latest CSR
Bluetooth 4.0 technology.
It is compatible with versions 3.0, 2.1, 2.0, 1.2 and 1.1 and supports
the following profiles:
• HFP v1.6
• HSP v1.2
• A2DP v1.2
• AVRCP v1.4
• CVC Version 6.0
Effective Distance: 10 meters (may vary depending on the environment).
Frequency: 2.4Ghz
Multipoint connection (you can connect 2 phones).
Caller ID (only numbers, not names).
Notice voice of individual states (Example: Bluetooth is ON, Bluetooth
is OFF).
Displays the amount of remaining battery on the phone (iPhone only).
Chinese and English languages. To switch from one language to
another, press the volume + key twice when the device is in pairing
mode (flashing red and green LEDs).
HOW tO use Bt-earBuDs
A. Calls and audio playback
Answer or end a call: Press the center button once.
Rejecting a call: Press the center button two seconds.
Pause the first call and answer the second: Press the center button
once.
Switching between two calls: Press the center button two seconds.
Ending the second call and return to the first: Press the center button
once.
Phone to transfer the call: Press the center button once.
Redial: Press the center button twice.
Using voice dialing function of your phone: Press the center button two
seconds until you hear a beep. (Depends on the phone)
Reconnect when the Bluetooth connection is lost: Press the center
button once if not automatically connected.
Play or pause music: Press the center button once. (Depends on phone).
B. MicroUSB charging port (right atrial)
Load for an hour before first use (LED remains red until it is fully
charged).
Approximate charging time: 2,5 Hours.
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