Three rear lights to ensure you’re seen by vehicles behind you

Charging the battery is fast and convenient

The Engine X features a 3-step foldable alloy frame

Place of production: China

Powerful Motor and Battery for Extended Range

magene h64 heart rate monitor dual mode sensor mover ant bluetooth chest strap cycling computer bike wahoo garmin sport 36V 19.2Ah Lithium-ion Battery Three rear lights to ensureSPECIFICATIONS Brand Name: Magene Stopwatch and Accessories: Waterproof Stopwatch Model Number: H64 Origin: Mainland China Choice: yes BrandMagene MaterialPlastic Model: H64 Battery Life: 1000 Hours Sensor Type: Wearable [Features] New Design: Newly designed hardware and algorithms avoiding the noise interference caused by movement and sweating,help you accurately monitor your heart rate while exercising, maximizing your exercise results. Compatible