- Bluetooth specification: v2.0 Class2
- Bluetooth Profile Supported: Headset and Handsfree profile
- Range of Frequency : 2.4GHz -2.48GHz Spectrum
- Normal Charging Time: 3-4 hours
- Talk time: up to 6 hours
- Standby time: up to 100 hours
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*May vary due to users' operation mode and mobile phone setting
