Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
In-ear Bluetooth Headphones Sony WFSP700N TWSIf you're passionate about IT and electronics, like being up to date on technology and don't miss even the slightest details, buy In ear Bluetooth Headphones Sony WFSP700N TWS at an unbeatable price. Connectivity: Bluetooth Wireless Bluetooth 4. 1 Frequency: 20 20000 Hz Type: Wireless Headphones with Microphone Hooked Technology: True Wireless Stereo (TWS) Frequency response: 20 20000 Hz Connection: Micro USB x 1 Characteristics: Rechargeable lithium
If you're passionate about IT and electronics, like being up to date on technology and don't miss even the slightest details, buy In-ear Bluetooth Headphones Sony WFSP700N TWS at an unbeatable price.- Connectivity:
- Bluetooth
- Wireless
- Bluetooth 4.1
- Frequency: 20 - 20000 Hz
- Type:
- Wireless
- Headphones with Microphone
- Hooked
- Technology: True Wireless Stereo (TWS)
- Frequency response: 20-20000 Hz
- Connection: Micro USB x 1
- Characteristics:
- Rechargeable lithium battery
- Noise cancellation technology
- Modern and ergonomic design
- Noise cancellation
- Built-in microphone
- Closed
- Approx. charging time:
- 1,5 hours
- 1,5 h
- Approx. autonomy:
- 3 hours
- 3 h
- Colour:
- Yellow
- White
- Black
- Pink
- Connections:
- USB
- Micro USB
- Wireless
- Type of headphones: In-ear headphones
- Includes:
- Headphones
- Pillow cases
- Cable length: 0.5m.
- Protection: IPX4
- Quantity: 1 ud
- Weight: 0,05 kg
- Headphones: Binaural
- Control type: Dynamic
- Recommended use: Calls and music
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 1169 reviews
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Product Reviews
★★★★★ 5
what a difference !
Note: there are no English instructions.
I wanted this cleaning agent to disperse throughout the nooks and crannies of the engine, so about ten minutes before arriving at the mechanic's shop for my oil change appointment, I pulled the car over and poured this into the engine, then drove it the rest of the way there.
The mechanic reported lots of sludge drained out with the oil. The engine seems to perform and sound better, as if it's not working as hard.
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Reviewed in the United States on February 15, 2026
★★★★★ 4
Buen producto
Buen producto, limpia perfectamente el motor interno y se libera la suciedad en el cambio de aceite. no use todo el contenido, creo que es bueno usarlo en 2 cambios de aceite para una mayor eficiencia.
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Reviewed in the United States on March 29, 2026
★★★★★ 5
Great will use it over and over again
I will use this in every car I own from now. Cleaned it real well did exactly what it said so and my truck runs a lot better definitely can tell the difference.. it was work the extra oil and work. The bottle I bought came with instructions in English, which made it easy for me. The quality of it is light brake cleaner, but meant for engines and it ran great very easy to use this pour in.
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Reviewed in the United States on October 19, 2025
★★★★★ 5
Does its job.
Always a go to before oil changes. Helps remove some extra sludge/deposits. DO NOT DRIVE OR REV THE VEHICLE WHEN USNG THE PRODUCT, only idle for 10-15 min. Ive seen reviews where people drove with it potentially ruining the engine.
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Reviewed in the United States on March 26, 2026
★★★★★ 5
Calidad de limpieza al motor
Excelente producto, lo llevo usándolo un buen tiempo, en cada cambio de aceite, limpia bien por dentro del motor. Es fácil usarlo, hecharlo donde se llena el aceite del motor, y enciende el motor espere 10 minutos, y apague el motor, y vuelve a esperar 25 o 30 minutos para que se enfríe el motor, ya cumplido lo 25 o 30 minutos sacar el aceite viejo del motor. Listo, producto muy recomendable. Excelente funcionamiento, chevy silverado 2004
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Reviewed in the United States on March 15, 2026