The ZHL alarm lock from ZOVII is designed to be light, easy and convenient to carry. It is suited to motorcycles, scooters, bicycles, quads, e-bikes and any type of vehicle with a front brake. Features: A plastic body, which makes it light and easy to carry. Reinforced with a 10 mm hardened steel locking pin. Strong and dependable. A built-in 120dB anti-theft security alarm, with the option of turning the alarm on / off. Waterproof. No need to worry about rainfall and water damage. It runs on a CR2 lithium battery. Product weight: 295g