Awei A921 BL Magnetic Wireless Sports Earphones

high definition stereo music play noise isolating ear bud bring you to a pure touching music world.
built-in microphone with noise reduction, intelligently recognize the noise and sound, clear talking experience, magnet attached design.
convenient to answer a call when taking exercises or other activities. be able to connect 2 devices at the same time, it’s easy to use.
highly compatible bluetooth 4.0, which compatible with ios iphone or android smartphones with clear and mellow music play, l is left and r is right.

• specifications:
• brand: awei
• model: a921bl
• bluetooth version: v4.0
• stand-by time: 200h
• talk time: 6h
• play music time: 4h
• charging time: 1h
• frequency range: 2.402g-2.480g
• ambient temperature:-20/+60c
• transmission distance: 10m
• wearing type: in-ear
• function: noise cancelling
• application: sport, portable media player, mobile phone, computer
• plug interface: full-sized
• cable length: 0.5m
• frequency response: 20~20000hz

package includes:
1x awei a921bl magnet wireless sports headphones bluetooth 4.0 headset with microphone