Specifications – Plantronics ML20 User Manual
Page 6
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6
SPECIFICATIONS
Talk time
Up to 11 hours
Standby time
Up to 16 days
Operating distance (range)
Up to 10 metres (33 feet), Class II
Headset weight
11 grams
Charge connector
Micro USB charging
Battery type
Rechargeable non-replaceable lithium ion polymer
Charge time (maximum)
2 hours for full charge
Power requirements
5V DC – 180mA
Bluetooth version
Bluetooth v3.0
Bluetooth profiles
Hands-Free (HFP) Profile 1.5 and Headset (HSP) Profile 1.1
Operating temperature
0 - 40°C (32°F - 104°F)
Storage temperature
0 - 40°C (32°F - 104°F)
Charging temperature
0 - 40°C (32°F - 104°F)
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