Bluetooth Speaker Outdoor Bicycle Speaker Portable Waterproof Wireless Speaker Support TF Card+Flashlight+power Bank

Specifications Power Bank Function: Built-in 3000mAh power bank for charging devices like smartphones and tablets. LED Flashlight: High-intensity flashlight with 3 SOS light modes (ideal for emergencies). Bluetooth Version: Bluetooth 5.0 for stable and efficient wireless connectivity. Transmission Range: Up to 10 meters. Speaker Power: 5W for clear and loud audio output. Tweeter Size: 0.5" for enhanced high-frequency sound clarity. Frequency Response: 80Hz - 20KHz, ensuring a rich sound spectrum. Signal to Noise Ratio: ≥90dB for minimal distortion. Distortion: ≤1% ensuring clear sound even at high volumes. Working Voltage: 3.7V. Battery Capacity: 3000mAh for extended playtime. Music Playtime: 8-10 hours on a full charge. Call Duration: Up to 10 hours. Standby Time: ≥30 days. Charging Time: Approximately 5 hours for a full charge. Dimensions: 15.5cm x 5cm x 5cm. Weight: 260g (lightweight and portable). Compatibility: Compatible with iPhones, Android smartphones (Samsung, ZTE, etc.), and PCs. Micro SD/TF Card Slot: Supports direct playback from microSD/TF cards for offline music listening. Features Multi-Function Design: Combines speaker, power bank, and flashlight in a single compact unit. Waterproof: Built for outdoor use with waterproof protection (IPX rating), ideal for biking, hiking, and outdoor adventures. Enhanced Audio: Features a 0.5" tweeter for crisp, clear high frequencies and a 5W speaker for rich, full-range sound, ideal for music and calls. Bluetooth 5.0 Connectivity: Provides a stable wireless connection up to 10 meters, offering seamless pairing with various Bluetooth devices. Long Battery Life: Offers up to 10 hours of music playback, 10 hours of talk time, and 30 days of standby on a single charge. Built-in Power Bank: Charge your devices on-the-go with the built-in 3000mAh battery. LED Flashlight with SOS Modes: The flashlight can function in three SOS modes for emergency signaling or nighttime use. Portable and Compact: Its small size and lightweight design make it easy to carry, perfect for travel and outdoor use. Easy Operation: Simple interface with buttons for power, volume control, and Bluetooth pairing. Packaging Details Packaging Type: Retail Box: Durable, protective packaging with clear product details, specifications, and usage instructions. Inside the Box: 1x Bluetooth Outdoor Speaker. 1x USB Charging Cable. 1x User Manual (English/Multiple Languages). 1x Carabiner for easy attachment to backpacks, bikes, or outdoor gear. Box Dimensions: 17.5cm x 7.5cm x 7.5cm. Weight: 350g (with packaging).