Double Color Nylon Hook and Loop Fastener Watch Band For Apple Watch Series 9&8&7 41mm / SE 3&SE 2&6&SE&5&4 40mm / 3&2&1 38mm(Blue+Grey) Tag-Alarm System polyethylene insulation to improve high

polyethylene insulation to improve high frequency response

4 GHz digital wireless transmission to provide furthest reach 10 meters from the operation

Support motion detection & e-mail alarm & TF card & APP Push

care for both ears

Double Color Nylon Hook and Loop Fastener Watch Band For Apple Watch Series 9&8&7 41mm / SE 3&SE 2&6&SE&5&4 40mm / 3&2&1 38mm(Blue+Grey) Tag-Alarm System polyethylene insulation to improve high1. Nylon material, no peculiar smell. 2. Double color design, hook and loop fastener fit, fashionable and beautiful. 3. 6 color design, suitable for a variety of scenes. 4. Suitable for Apple Watch series, please choose according to your choice, the size of the dial is not universal. 5. The parcel has only a watch strap and no watch. Note: The real object is subject to the title model, and the picture model is for reference only. Compatible with