Ipipoo i10BL Bluetooth Headset With Boom Mic - Blue
-Model: i10Bl Blue
-Case material: plastic, meta
-Bluetooth version: 4.1
-Sensitivity: 90 dB
-Frequency range: 20 Hz - 20 kHz
-Impedance: 32 Ohm
-Speaker-size: 10 mm
-Standby time: up to 200 h
-Talk time: up to 3.5 hours
-Listening to music: up to 3 hours
-Charging time: about 1.5 hours
-Operation frequency: 2.402 Hz - 2.480 Hz
- Operation-temperature: from - 20 to + 60 degrees-Transmission distance: up to 10 m-Support for profiles: HSP, HFP, A2DP , AVRCP-Buttons on the body for volume and conversation control-Connecting to the phone: from the off state, hold down the middle button until the red and blue LEDs blink in turn, after which the device appears in the list of possible Buetooth connections.
-Magnet on the back of the headphones.
-Micro USB port for charging the device.
-Flat cable shape.
-USB port. earphone