- Compatible platforms: ANDROID iOS
- Function: heart rate monitoring intelligent reminder sleep monitoring social entertainment step waterproof
- Brand: BONG
- Model: bong 2s
- Orange 'a small amount of cash, under the single that is made' blue 'a small amount of cash, under a single spot, the next issue that is a small amount of cash, Single-fat '
- Applies to: android platform Apple iOS platform
- Wireless distance: 5m (inclusive) -10m (inclusive)