User`s manual

7. Why the pause/play, last/next song not function when playing music?
Make sure your Bluetooth device supports AVRCP (Audio/Video Remote
Control profile)
Specifications
Bluetooth version Bluetooth V4.0
Bluetooth profiles Headset, Hands free, A2DP, AVRCP
Operating distance 10meters
Headset music time About 5 hours
Headset talk time About 5.5 hours
Standby time About 200 hours
Headset charging time About 2 hours
Dimension Headset: 37x16.3x27.7 mm
Cable: about 500mm
Weight About 13 g
Notes:
1. This device complies with Part 15 of the FCC Rules. Operation is subject
to the following two conditions: (1) this device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
2. Changes or modifications not expressly approved by the party
responsible for compliance could void the user’s authority to operate the
equipm
ent.
If you have any further questions don't hesitate to contact our customer
service on : [e-mail]
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