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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
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Description
HOPESTAR P39 Outdoor Waterproof RGB Light Wireless Bluetooth Speaker1. Wireless Standard: 5. 1 2. Transmission distance: 10 meters 3. Output power: 10W x 2 4. Playing time: 4 6 hours 5. Frequency effect: 80Hz 15KHz 6. Speaker: 66mm x 2 4ohm 7. Input sensitivity: 400mV 8. Separation: >=90dB 9. SNR: >=80dB 10. Working voltage: DC 5V 11. Battery type: built in 3000mAh lithium battery 12. Audio signal input interface: standard 3. 5mm headphone jack (stereo) 13. IPX6 waterproof 14. Support U disk TF card AUX playback mode
1. Wireless Standard: 5.12. Transmission distance: 10 meters
3. Output power: 10W x 2
4. Playing time: 4-6 hours
5. Frequency effect: 80Hz-15KHz
6. Speaker: 66mm x 2 4ohm
7. Input sensitivity: 400mV
8. Separation: >=90dB
9. SNR: >=80dB
10. Working voltage: DC 5V
11. Battery type: built-in 3000mAh lithium battery
12. Audio signal input interface: standard 3.5mm headphone jack (stereo)
13. IPX6 waterproof
14. Support U-disk / TF card / AUX playback mode
15. Dimensions: 22x10x10mm
Specification:
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Worth it!
Exactly as described, fits 2 sizes of vial. Love the different colors, easy to use and keep my vials clean and safe in between uses. Totally worth the price!
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Reviewed in the United States on May 11, 2026
★★★★★ 5
Great buy
Perfect fit for all sizes. Fit together nicely for easy storage.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Perfect fit
They are a rubbery flexible and fit just right in my back water and peppers.
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Reviewed in the United States on March 30, 2026
★★★★★ 5
Excellent solution to prevent vial contamination.
Good fit. Helps keep my vials sealed and sanitary. Clean before and during each use to prevent issues. The large caps are a great fit on 10ml water vials and the small caps are a great fit on 3ml research vials. The price was good, the variety of size and color are nice. Overall no complaints to report.
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Reviewed in the United States on February 21, 2026
★★★★★ 5
💯
Súper buenas y se puede lavar
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Reviewed in the United States on March 9, 2026