Bluedio A(Air) Dynamic Bluetooth Headband Headphones with Microphone

Bluetooth version4.1 +EDR Frequency15GHz to 25GHz ProfilesA2DP,AVRCP,HSP,HFP Drivers57mm *2Impedance32SPL110dB Frequency response15Hz-25,000Hz Standby time up to 1100 hours Music/talk time 25 hours

  • Model: Bluedio A(Air) Dynamic Bluetooth Headband Headphones with Microphone

Bluetooth version

4.1 +EDR 

Frequency

15GHz to 25GHz 

Profiles

A2DP,AVRCP,HSP,HFP 

Drivers

57mm *2

Impedance

32

SPL

110dB 

Frequency response

15Hz-25,000Hz 

 

Standby time

 

up to 1100 hours 

 

Music/talk time

 

25 hours

 

Micro SD card music time

 

18hours

 

Charging time

 

2 hours