For AirPods 3 Carbon Fiber Texture Anti-fall Earphone Protective Case(Purple) Tag-RF Signal Detector you can choose the position

you can choose the position to holder your circuit board

mobile phone etc

super dynamic low-frequency sound pressure gain

a variety of folding methods can be flexibly adjusted

Voltage: 12/24/220V

For AirPods 3 Carbon Fiber Texture Anti-fall Earphone Protective Case(Purple) Tag-RF Signal Detector you can choose the position1. 360 degree protection earphones 2. Fashionable and beautiful, durable 3. Delicate feel and precise hole position 4. Reserve the charging port, no need to remove the earphone cover when charging 5. Carbon fiber craftsmanship, shock absorbing, anti drop, dust proof, waterproof and anti fingerprint, washable 6. Note: Only the earphone shell is in the package, earphones are not included Specification: General Compatible with Apple: AirPods 3 Package