HOPESTAR H56 IPX6 Waterproof 10W TWS Subwoofer Light Bluetooth Speaker, H561. Wireless version: 5. 3 2. Transmission distance: 10m 3. Output power: 10W 4. Use time: 4 6 hours 5. Frequency: 80HZ 15KHZ 6. Waterproof grade: IPX6 7. Input power: 5V 1A 8. Battery capacity: 1500mAh 9. Input interface: standard 3. 5mm 10. Can be easily submerged in water, suitable for swimming pool, outdoor use 11. Combined with a mono speaker for improved bass performance 12. Hand strap design, easy to carry, can be hung on the backpack

which can provide 18W fast charging for the mobile phone

Item Size 18

Good for GoPro storage when not in use

Upgraded high-quality copper core

Front camera: 16MP

immersive audio

true color 3-inch IPS display 16:9 (480x854 resolution)

Fit for any car

Improves Air Quality: Adds moisture to the air

Output: DC 4

- Short M0

Bidirectional anti-lost