Headphone jack dust cover, suitable for 3.5mm, 3.5mm headphone jack, Samsung HTC, etc. Silico dust cap

Name: 3.5 mm earphone dust cap
Material: eco-friendly silicone (RoHS, FDA)
Size: 0.65 x 0.6 cm
Weight: about 0.15 g / piece
Color: red, yellow, blue, orange and black
Features: Small items have a great effect, dust, humidity and oxidation! Prevent metal objects from entering the interface to cause a short circuit or circuit exhaustion, It is suitable for audio interfaces such as mobile phones, microphones, audio ports, disk players, laptops, set-top boxes, electrical devices, desktops, etc., to avoid dust and humidity. Generally, 3.5 mm headphone jack is common, because there are many models of digital products, it is recommended to take samples before 'buy in bulk to try to get better