Stereo Bluetooth Headphones A920BL black

Description: AWEI A920BL professional Bluetooth stereo headphones with excellent HD sound and comfortable fit, provide you with full concentration during training. Developed with an active lifestyle in mind, it will enable more effective sporting, listening to music and making calls. The main advantages of the A920BL kit: Built-in magnet connecting headphones Intuitive remote control with microphone Intelligent noise reduction CVC 6.0 Equipped with a CSR sound processor Multipoint connection support Energy consumption display function for the iPhone Bluetooth headset function Voice report of the caller's number Extra ear tips, clip | Application: Mobile | Application: Music | Design: In-ear | Technology: Noise reduction | Technology: Attenuation of ambient noise | Technology: Hands-free | Wireless communication: Bluetooth | Connectors: microUSB | Sound: Stereo | Audio controls: Volume control | Audio controls: Answer/Mute calls | Bluetooth features: A2DP (Stereo transmission) | Bluetooth features: AVRCP (Remote control) | Bluetooth features: HFP (Hands-Free Profile) | Bluetooth features: HSP | Impedance : 16 | Pass band (min): 20 | Pass band (max): 2000 | Sensitivity: 90 | Microphone: Yes | Range: 10 | Color: Black | Other features: Bluetooth version: V4.1 Talk time: 6 hours Time of listening to music: 4 hours Standby time: 200 hours Charging time: 1 hour Battery capacity: 55 mAh