Whats in the box ?
1 x Bone conduction headphone
1 x Storage bag
1 x USB Charging Cable
1 x User Manual
2 x Earplugs

USER INSTRUCTIONS:

▶1.Charging
Use the Micro USB charging cable (package included) to charge the headphone. Red LED means " charging" , Blue LED means " charged completely"
▶2.Turn on/off
Long press the power button for 3 secs, you will hear voice prompt "Power on, ready to pair", press again for 3 secs the headphone will turn off, voice prompt - "Power off".
▶3. Pairing and connection
While you hear the voice prompt "ready to pair". Enable your Bluetooth in your device and find the device named "Z8" and click it to connect the Bluetooth headphone. After connected you will hear "Paired".
▶4. Basic operations
Single press the MFB on the left ear to pause songs and press again to re-play songs.
Single press the MFB to answer phone calls when there are coming calls. Press again to end calls.
Long press (2 sec) to reject calls.
Single press the vol +/- to volume up or volume down.
Long press (2 sec) the vol +/- to skip forward or backward songs. (More instructions please refer the user manual in the package)

SPECIFICATIONS:
▶Bluetooth version: 5.0
▶Charging time: 2 hrs
▶Play time: around 8 hrs
▶Max Standby time: 10 days
▶Battery capacity: 200*2 mAh
▶Transmission range: 33 ft

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