QKZ GJES 6-in-1 In-Ear Earphone Silicone Ear Caps(Black Red) Type-iPhone 12 Pro Max Parts The design is reasonable

The design is reasonable

The multi-function can be customized through the software

Compatible with Apple:  iPhone SE 2020

audio signal instead of co-axial

fit the finger pulp

QKZ GJES 6-in-1 In-Ear Earphone Silicone Ear Caps(Black Red) Type-iPhone 12 Pro Max Parts The design is reasonable1. Made of environmentally friendly silicone material 2. Good elasticity, strong toughness, can form a closed environment with the ear canal to reduce sound leakage 3. Fit the ear design, no pain in the ear 4. 4. 5 5mm diameter is universal, compatible with most earphones on the market 5. Specifications: 6 (2 large, medium and small) 6. Large: 13mm; Medium: 12mm; Small: 11mm 7. Hole diameter: 4. 5mm Specification: Package Weight One Package Weight 0.