Welcome to the store! Anti-Interference: Intelligent anti-interference function allows multiple tags to work in the field at the same time and ensures that selected tags perform transactions correctly. Cute Appearance: Cartoon appearance and cute shape, eye-catching and fashionable, can also perfectly decorate your phone. Performance: Compact size and can be attached to the back of the phone or other flat surfaces without degrading performance. Easy to Use: Operating frequency of 125KHz, reading distance of 0‑5cm/0‑1.96in, suitable for long-term and stable use. Application: NFC stickers can be more easily embedded in targets, such as product labels or electronic devices, providing you with more convenience. Item Type: NFC Stickers Material: PET Operating Frequency: 125KHz Reading Distance: Approx: 0-5 cm/0-1.96 in Product Size: Approx: 40 mm/1.57 in 20 x NFC Stickers Your 100% satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will give you the best solution!