A compact Bluetooth device that combines wireless phone pairing with an emergency flashlight. It connects to mobile phones only and cannot pair with Bluetooth headsets. Includes a removable 18650 battery and supports solar charging for extended field use. Key benefits Practical lighting on demand: flashlight is activated by pressing and holding the light area, ideal in darkness or during emergencies. Power flexibility: removable 18650 battery plus solar charging help you stay powered even when outlets aren't available. Simple setup: Bluetooth pairing works with mobile phones for quick configuration; not compatible with headsets. Specifications to note Function: builtin flashlight with wireless Bluetooth connection to mobile phones. Compatibility: pairs only with mobile phones; not compatible with Bluetooth headsets. Size: compact and pocketfriendly for easy carry. Material: durable housing designed for everyday use. Performance: reliable illumination with power options for remote or offgrid use. Use scenarios Camping or hiking: illuminate trails at night and signal for visibility. Home emergencies: light rooms and locate items during power outages. Vehicle safety kit: provide hands lighting and quick access in roadside emergencies.