2UUL DA32 Phone Mic Protective Sticker 500PCS/Pack
500 pieces per pack – Ideal for repair shops and frequent repair tasks
Mic protection – Shields phone microphones from dust, moisture, and debris during repairs
Heat resistant up to 300°C – Safe to use during soldering or heat gun applications
Ultra-thin design – Measures just 4×6×0.03 mm, won’t block audio or alter mic quality
Residue-free adhesive – Easy to apply and remove without leaving sticky residue
Waterproof & dustproof – Keeps sensitive mic components clean and functional
Universal compatibility – Suitable for smartphones, tablets, laptops, and other devices with microphones
Compact packaging – Lightweight and easy to store: 87×150×8.5mm; 19 g gross weight
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The 2UUL DA32 is a high-quality protective sticker designed specifically for safeguarding microphones during handset repairs. Coming in handy for repair technicians and electronics professionals, this ultra-thin, subtle pad offers an effective barrier against dust, moisture, and heat—without compromising device integrity
Built for high-temperature environments
Resistant to temperatures up to 300°C, making it ideal for repairing operations involving heat—like soldering or hot air rework—without melting or degrading
Compact and low-profile design
Each sticker measures approximately 4mm × 6mm × 0.03mm, ensuring it fits snugly over the mic port without affecting sound pickup quality
Multipurpose compatibility
Widely applicable to a range of devices including smartphones, tablets, laptops, desktops, and other electronics equipped with microphones
Packaging specifics
The full pack comes in a compact format (about 87mm × 150mm × 8.5mm), weighing around 14.6g (net) and 19g (gross)—portable and easy to store in toolkits or workstation drawers


