Samsung HM7000 Mode D'emploi page 30

Specifications
Item
Bluetooth version
Support profile
Operating range
Standby time
Talk time
Play time
Charging time
* Depending on the phone type and usage, the actual time may vary.
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Specifications and description
3.0
Headset Profile, Hands-Free Profile,
Advanced Audio Distribution Profile
Up to 10 metres
Up to 130 hours*
Up to 3 hours*
Up to 3 hours*
Approximately 2 hours
With fully charged portable charger: Approximately 2-3
times charging possible.