Relife RL-004A Multi-Function Heat Insulation Anti-Skid Silicone Pad

Dimensions and Weight
AirPods:30.79mm X 18.26mm X 19.21mm 4.28g
Case: 46.40mm X 54.40mm X 21.38mm 37.91g
Speaker & microphones Drivers: Custom High-Excursion Apple Driver
Custom High Dynamic Range Amplifier
Microphones:Dual Beamforming Microphone
Inward Facing Microphone