Type: 16mm ECM (Electret Condenser Microphone).
Dimensions: 45.5 x 224.5 x 42.5mm / 1.79” x 8.84” x 1.67”.
Weight: 270g / 0.6 lb.
Rechargeable Battery: 600mAh, 3.7V
Li-ion battery.
Playtime: Up to 20 hours.
Charging Time: Less than 2.5 hours when powered off.
