Wireless Magnetic IN-EAR Music earphones BC

Description: PREMIUM sports earphones wireless magnetic BT with microphone, long life, black | Application: Television | Application: Call center | Application: Mobile | Application: Gaming | Application: Navigation | Application: Internet | Application: Music | Design: Ear-clip | Design: In-ear | Technology: Hands-free | Technology: Attenuation of ambient noise | Wireless communication: Bluetooth | Connectors: microUSB | Sound: Stereo | Audio controls: Volume control | Audio controls: Answer/Mute calls | Impedance : 32 | Pass band (min): 20 | Pass band (max): 22 | Sensitivity: 105 | Microphone: Yes | Range: 10 | Color: Black | Accessories included: Pair of earphones USB/Micro USB cable 2 pairs of additional ear pads | Other features: BT Chip ver 4.2EDR (JL) Possibility of using wireless Ability to conduct telephone conversations Built-in battery Operating time: 6-7 h Charging time: 2.5 hours Battery capacity: 90 mAh + 90 mAh