Izuum EP078 True Wireless Bluetooth Earbuds User Manual

Izuum EP078 True Wireless Bluetooth Earbuds User Manual

Fully charge the earphone before using.
Tip: Keep the earphone away from your credit card or other magnetic storage media; otherwise, the stored information may be lost due to demagnetization.

Product Review

1. Charging case
2. Micro USB charging port
3. Charging contacts
4. MFB button and LED indicator
5. Earphone
6. Microphone

Accessories List:

• 2 wireless earbuds
• 1 Charging case
• Micro USB charging cable
• Extra ear tips
• User manual

Specification:

How to connect with the Bluetooth earphone (Note: Use iPhone for example)
For customer’s convenience of operation, the left- and right-chan-nel stereo of the two Bluetooth earphones has been paired and connected before leaving factory.

• Dual-earphone mode – Initial use of the earphone

1. For the first use, after charging the charging box full, please put the left (L) and right (R) earphones into the charging box for activa-tion.
2. Remove the left (L) and right (R) earphones from the charging box. The left (L) and right (R) earphones can finish TWS pairing automatically, and have a prompt tone when finished TWS pairing.
3. Open the Bluetooth on your phone, search for Bluetooth headset EP078. After the EP078 is found, click Pair to complete connection.

Single-earphone mode (Using either of the earphones independently)

1. when the headset is removed from the charging base, the headset is automatically turned on and the red and blue lights are alternately flashing.
2. Open the Bluetooth on your phone, and search for Bluetooth headset EP078.
3. After the EP078 is found, click Pair to complete connection.

Basic Operations

Auto Power-on/off: When the earphones are taken out from the charging box, the headset is automatically powered on and the TWS connection is successfully finished, accompanied by a voice prompt. The headset will be automatically powered off if pairing is not completed in 3 minutes. When the earphones put into the charging box, the headset is automatically powered off and enters the charging state, accompanied by a voice prompt.
Manual TWS pairing: Press the MFB button of the left and right earphones for 5 seconds till you see the red and blue lights flash alternately, this is their Pairing mode, the both earphones will finish TWS pairing automatically, when you see one earphone flash red and blue light alternately, the other earphone light off, this is paired successfully. Now you search it in Bluetooth list of your mobile phone. _

Connection: Assume that the left and right earphones have completed pairing. When you take either earphone out of the charging box, the indicator blinks in red and blue alternatively, and the mobile phone searches for EP078. Click Connect, and a voice prompt can be heard. If the pairing record has been deleted, the headsets must enter the TWS pairing mode again; otherwise, only one earphone can be used.

Answer a call: When there is an incoming call, short press the MFB button of the left earphone (L) or right earphone (R) to Answer the call.

Reject a call: When there is an incoming call, Long press MFB button of the left earphone (L) or right earphone (R) for about 2 seconds to reject a cal.
End a call: when you are on phone, short press MFB button of the A left earphone (L) or right earphone (R) to end the call.
Playing or pausing music: When the music is playing, short press MFB button of the left earphone (L) or right earphone (R) to pause the music, or repeat the same operation to play the music again.
Last song: Double click the MFB button of the right (R) earphone.
Next song: Double click the MFB button of the left (L) earphone. Volume+ : Tripple click the MFB button of the right(L) earphone.
Volume- : Tripple click the MFB button of the left (R) earphone.
Automatic re-connection: After the earphone are powered on, they are actively re-connected to the last paired one devices.
iOS battery level display: After the earphone is connected to the iOS, the battery level of the earphone can be displayed.

Low-voltage alarm: A voice prompt is played until the earphone is powered off.
Anti-lost alarm: When the headset is far away from you or is abnormally disconnected, a voice prompt can be heard. An attempt will be made to reconnect the headset in 3 minutes. Three minutes later, the headset will be automatically powered off.

Charger and Battery
Before using any charger to charge this earphone, check whether the specifications of the charger meet requirements. The recom-mended output voltage of the charger is DC5V+/-0.25V, and the recommended output current is 100 mA to 500 mA. An over-high charging voltage may damage the earphone.
Warning: Use the recommended charger whenever possible. Use of other types of chargers may violate the warranty terms of the equipment and results in danger. If the charging cable is delivered with the earphone, connect the cable to a certified charger or computer to charge the earphone.

Charging the Battery
The earphone use embedded charging battery that cannot be removed. Do not attempt to remove the battery from the earphone or the charging box; otherwise, the earphone may be damaged. If the earphone is not used in a long time, keep it in a cool and well-ventilated place, and charge the earphone once every two months.

1. When the LED indicator connected earphone flash red with a voice “please charge”, put the earphone into the charging box. Otherwise the earphone will power off automatically
2. If both the earphone and charging box are out of power, insert the cable of the charger into the Micro-USB port on the charging box, and plug the charger into the AC socket. The charging box and earphone will be charged simultaneously
3. The earphone is charged through one metal contacts during charging in the box, and the indicator blinks red while charging. The full charge takes about two hours. The indicator goes off when the earphone is fully charged. Then you can take out your earphone for use
4. A fully charged battery of earphone can provide about 4.5 hours of talk time, or 120 hours of standby time. The actual talk time and standby time may vary with cell phones, settings, use methods, and environment.

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