Magnetic Black Buckle Smooth Silicone Watch Band For Apple Watch Series 8&7 45mm / SE 2&6&SE&5&4 44mm / 3&2&1 42mm(Midnight Blue) Filter-Protective Case easily connect various Bluetooth devices

easily connect various Bluetooth devices

Battery Power 12V / 2

40HQ: 3016 cartons * 300 pcs = 904800 pcs

optical filters

If the fiber interface of your device is round

Magnetic Black Buckle Smooth Silicone Watch Band For Apple Watch Series 8&7 45mm / SE 2&6&SE&5&4 44mm / 3&2&1 42mm(Midnight Blue) Filter-Protective Case easily connect various Bluetooth devices1. The strap is made of environmentally friendly silicone. Harmless, no smell. 2. Magnetic folding buckle, made of metal. 3. 12 color matching, suitable for a variety of scenes. 4. Suitable for Apple Watch series, please choose according to the size of the dial. 5. The parcel has only a watch strap, but no watch. Compatible with Models: 1. 42mm 41mm 40mm 38mm Watch Band Compatible with Apple Watch Series 10 42mm, Watch Series 9 41mm, Watch Series 8