Charging efficiency: >=73%
The touch function is not applicable to iPad Air
The wire is made of 22AWG conductor and 6N oxygen-free copper
5mm interface can be connected to headphones to listen to songs (headphones are not included)
With angle adjustment handle
Yanmai R933S Professional Clip-On 3.5mm Plug Lavalier Omni-directional Broadcast Condenser Microphone, For Live Broadcast, Show, KTV, etc Interior Accessories Charging efficiency: >=73%1. Clear recording: equipped with noise cancelling technology so it records clean and clear audio for all your professional applications. 2. Compatiblity: Not only for the camera, but also compatible for smart phones. 3. Clip on design: full 360 degree effective receive mode, specially designed for voice recording. 4. Applications: Applies to private interview, recording dedicated, dedicated camera, conference dedicated.