LED-embedded jump rope in black. Logo etched at silver-tone handles. Includes Micro-USB charging cable and carrying case. - LED displays in motion - Up to 36 hour battery life - Fully charged in 2 hours - Native app for iOS and Android - Smart GYM® application download included - Connectivity with Bluetooth 4.0 LE - Compatible with UA Record™, MapMyFitness, Apple HealthKit, Google Fit, Samsung S Health - S: 243 cm (150-165 cm tall) / M: 258 cm (165-175 cm tall) / L: 274 cm (176-190 cm tall) Supplier color: Chrome Made in: South Korea

Materials:
Metal.