Model Number: SMLP040B Brand Name: OEM/ODM Key Specifications/Special Features: - Bluetooth 4.0 counter- Easy setting App for Android mobile phone and iPhone 4S or up- Administrator can add, delete or freeze users- AES encypted system which adopted by defense department of USA- Drive by 4xAAA battery working life more than one year- Battery lower power voice reminder
- With FCC, CE, RoHS certifications

－ Adjustable-length jump rope designed for speed training

－ Rope measures 10 feet long overall and can be shortened to any length

－ Durable solid rubber rope construction

－ Molded handles with foam grips for comfort

－ Sealed ball bearings for even rotation