Portable Bluetooth Speaker IPX4 Waterproof 6 hours 10w super loud sound Wireless Speaker for phone TF card

Specifications Battery Capacity: 1800mAh for long-lasting playtime. Bluetooth Version: Bluetooth 5.2 for enhanced stability and faster pairing. Speaker Power: 10W for a loud and clear audio output. Transmission Range: Approximately 10 meters for reliable wireless connectivity. Frequency Response: 20Hz – 20KHz, delivering a wide sound spectrum for bass and treble. Signal to Noise Ratio: ≥90dB, ensuring minimal distortion and clear audio. Distortion: <1%, maintaining high-quality sound at high volumes. Working Voltage: 3.7V. Charging Voltage: DC5V for safe and efficient charging. Charging Interface: Micro USB for convenience. TF Card Playback: Supports playback for 5-6 hours from TF cards (supports offline music). Standby Time: ≥90 days, ensuring readiness when needed. Charging Time: Approximately 3 hours to fully charge. Size: 84mm x 84mm x 186mm (compact and portable). Weight: 581g (lightweight for carrying and travel). Features IPX4 Waterproof Rating: Ideal for use outdoors, in the rain, or at the poolside. This speaker can handle water splashes without damage. Powerful 10W Sound: Enjoy loud, rich, and clear sound with the 10W speaker. Perfect for outdoor events, parties, or listening at home. Long Battery Life: 8 hours of playtime on a full charge (based on typical usage). Perfect for all-day outings, or relaxing with music without needing frequent recharges. Bluetooth 5.2 Connectivity: Offers seamless wireless connection up to 10 meters. Bluetooth 5.2 ensures stable performance and faster data transmission. TF Card Support: Play music directly from a TF card (microSD) for offline listening. No need to rely on Bluetooth or mobile devices. Compact and Portable Design: Small enough to be carried around easily, with a sturdy build suitable for outdoor activities or travel. Easy Charging: Uses a micro USB interface to recharge the battery quickly, ensuring minimal downtime between uses. Noise and Distortion-Free Sound: With a signal-to-noise ratio of ≥90dB and distortion below 1%, this speaker maintains clear and crisp sound even at higher volumes. Standby Time: Extremely low standby consumption, ensuring that the speaker stays ready for use up to 90 days without charging. Packaging Details Packaging Type: Retail Box: A compact box that securely holds the speaker, with clear product details, features, and usage instructions on the packaging. Inside the Box: 1x Portable Bluetooth Speaker. 1x Micro USB Charging Cable. 1x User Manual (English). Box Dimensions: 11cm x 11cm x 20cm. Weight: 650g (including packaging).