# Bluetooth Specifications:
- Operating Frequency: 2.4 GHz
- Supporting Profiles: Handsfree and Headset
- V 2.0 Compliant (2.1 + EDR)
- Class II
- Range 10 M
# Size: One-size-fits-all
# LED Status Light: YES
# Buttons:
- Single press button for answer call, end call, other
- Rocker button for volume UP/DOWN
# Power: Built-in rechargeable li-ion battery
# Battery Talk Time: Approx 3-4 hours
# Battery Standby Time: Up to 72 hours
# Casing Material: Two-piece molded ADV polymer with integral design earhook
# Dimensions: 49mm tall x 15.5mm wide x 4mm thick (18mm thick including earphone)
# Operating Temperature: -10 C to 55 C