We know you are particular about headphones: you want them to be outstanding in performance, also to be stylish in look. But we're bold enough to take this challenge, and Bluedio A (Air) comes along. Our Bluedio A (Air) wireless headphones deliver your music with incredible depth and clarity, and get you noticed with stylish look.
The Bluetooth perfectly works with your smartphone, tablet or Bluetooth enabled MP3 player. Note: there may be compatibility issue with other devices.
Turning 3D sound on: when the headphones are playing music via Bluetooth, press the MF Button and Vol+ Button together then release the buttons immediately. You will hear an indication note, the 3D sound is on.
Warranty and Customer Service information:
18-month warranty from the date of purchase
Email Bluedio Customer Service, get answered under 24 hours
To email Bluedio Customer Service: you can click "Your Account" on Amazon, click"Your Orders", find the Bluedio order, click "Contact Seller".
Colors: Black, White
Bluetooth version: V4.1
Profiles: A2DP, AVRCP, HSP, HFP
Bluetooth operating range : up to 10m (free space)
Frequency response: 15Hz-25KHz
Sound pressure level (SPL): 118dB
Bluetooth music/talk time: up to 20 hours
Standby time: up to 1000 hours (about 41 days)
Charging time: 2.5 hours for full charge
In the box:
Bluedio A Bluetooth headphones
Carry case with a buckle
Audio cable; Talk cable with remote(only for talk not for music); Y audio cable
USB charging cable
Pouch for cables
The sleek curves, vivid graphics... every detail is carefully considered for unique look.
HD Diaphragm technology lets you hear the difference even in your favorite tunes.
With 3D Sound on, the sound stage is extended to complete an immersion feeling.
The headband isn't simply twistable, it's ultra-flexible to reduce wearing pressure.
Latest Bluetooth 4.1 technology ensures up to 20 hours of battery life.