For Samsung Galaxy 4 / 4 Classic Liquid Glossy Silver Buckle Silicone Watch Band(Dark Blue) Tag-Tail Connector AP connection

AP connection

Receiver Sensitivity 150M: -68dBm@10% PER

the rubber exterior will serve as a buffer and reduce the impact to protect the inside construction

Connection method: bluetooth 3

For Samsung Galaxy 4 / 4 Classic Liquid Glossy Silver Buckle Silicone Watch Band(Dark Blue) Tag-Tail Connector AP connection1. Material: liquid silicone 2. Technology: This product is made of liquid silicone material, which is waterproof, sweat proof, comfortable and soft. 3. The strap adopts a thickened design, which is comfortable to wear and easy to use. 4. The material is harmless to human skin and non allergenic. 5. Suitable for wrist circumference: 5. 5 8. 7 inches Note: The package only contains the watch strap, not the main watch.