Password lock with taillight Battery: 300mAh What it does Combines a keyless password lock with an integrated rear taillight to provide basic security and improved visibility in a single compact unit. Powered by a 300mAh battery to run the taillight and locking electronics. Key benefits — why you need it Secure, keyless access: eliminates the need to carry keys or spare keys; access controlled by a numeric password. Increased visibility: the builtin taillight helps make the locked item more visible in low light, improving safety and deterring accidental collisions. Space and weightsaving: two functions in one device reduce the number of separate accessories to install or carry. Core attributes Function: passwordoperated locking mechanism plus integrated taillight. Power: uses a 300mAh battery to supply the taillight and lock electronics. Size and mounting: compact form factor designed for easy installation where a small lock and taillight are useful. Ease of use: simple password programming and operation for quick locking and unlocking. Practical use scenarios Urban commuting: secure your bicycle and keep a visible rear light when leaving the bike parked at night or when riding in mixed lighting. Shared storage or lockers: use the password lock to control access without keys while the taillight adds a visible indicator in dim corridors or storage rooms. Lastmile mobility: attach to scooters or small electric vehicles to combine basic antitheft protection with a rear light for short trips or parking. What to expect in everyday use Straightforward password setup and daytoday operation. Integrated taillight that operates from the device's 300mAh battery, providing compact, onboard visibility. A single unit that simplifies installation and reduces the number of separate accessories required for basic security and visibility. If you need a compact, dualfunction solution that provides keyless locking plus a rear light powered by a 300mAh battery, this password lock with taillight offers a practical, spacesaving option.