Detailed introduction to iBlue 3 Bluetooth Stereo Headsets with Up to 52 Hours Standby Time and LED Indicator Light:
- Bluetooth version: V2.1 + EDR, class 2
- Bluetooth frequency range: 2.402 to 2.480GHz
- Bluetooth mode: Bluetooth headset and handsfree profiles
- Standby time: up to 40 hours
- Talk time: 4 to 5 hours
- Operating distance: up to 10m/32.8 feet (in door 5m/outdoor 10m)
- LED indicator light
- Charging input voltage: 110 to 140V
- Charger adapter output: 5V DC
- Normal charging time: 2 to 3 hours
- Dimension: 53 x 16 x 11.5mm
- Weight: 10g
