Specially designed for GoPro Hero 4, Hero 3+, Hero 3.
Omni-directional condenser microphone.
Low handling noise, and high sensitivity.
High-quality Clip-on microphone is ideal for video use.
Superb sound for audio and video recording.
Fine workmanship, compact and ultra-portable design.
Transducer: Electret Condenser
Polor Pattern: Omni-directional
Frequency Range: 35 Hz?20 Khz
Signal/Noise: 80dB SPL
Sensitivity: -24dB±3dB/ 0dB=1V/Pa, 1kHz
Connector: Mini USB plug
Suitable for: Perfect for GoPro HD Hero 4/3+/3
Cable Length: 2.8m / 9.2ft
Package Size: 9.5 * 3 * 12.8cm / 3.7 * 1.2 * 5in(L * W * H)
Package Weight: 70g / 2.5oz (battery not included)
1 x BY-GM10 Microphone
1 x Lapel Clip
1 x Foam Windscreen
1 x English user instruction