Package including: 1 pcs scarf. The product is wireless,so there may be some interference if the signal is strong. Due to the light and screen setting difference, the item's color may be slightly different from the pictures.

• - Durable and water resistant for use in all conditions.
• - Easy installation, no tools required.
• - Ideal accessory for bicycle training.
• - Multifunctional wireless bicycle speedometer, includes all vital functions for novices and pros alike.
• provide stable performance, and accurate speed.

- Durable and water resistant for use in all conditions.Chen Han