Plantronics M155 Manuale Utente

Talk Time

Up to 5 hours

Standby Time

Up to 9 days

Operating Distance (Range)

Up to 33 feet (10 meters), Class II

Headset Weight

7 grams

Charge Connector

Micro USB charging

Battery Type

Rechargeable non-replaceable lithium ion polymer

Charge Time (Maximum)

2 hours for full 

Power Requirements

5V DC – 180mA

Bluetooth Version

Bluetooth v3.0

Bluetooth Profiles

Hands-Free (HFP) Profile 1.6 and Headset (HSP) Profile 1.2
Advanced Audio Distribution Profile (A2DP)

Operating Temperature

32°F - 104°F (0 - 40°C)

Storage Temperature 

32°F - 104°F (0 - 40°C) 

Charging Temperature

32°F - 104°F (0 - 40°C)