W1 Portable Handheld Mini Bluetooth Speaker Outdoor Voice Call Subwoofer Speaker(Black)

1. Material: ABS, silicone, electronic components2. Function: Hands-free call, play music, waterproof3. Bluetooth: 4.24. Effective distance: within 10 meters5. Power: 3W6. Frequency range: 100HZ-20KHZ7. Battery capacity: 300mAh lithium battery8. Charging time: 2-3 hours9. Working time: 2-3 hours10. Operation method: button11. Waterproof grade: IPX312. Small size, easy to carry13. Built-in 70mm full-range speakers and a double bass enhancement unit, bringing high-definition sound quality experience14. Product size: 7 x 7 x 4.2 cm15. Product net weight: 146 grams