Name: Shokz S661-ST-BL-US Headphones & Earbuds
Brand: Shokz
Price: 54.99 USD
Availability: InStock
Rating: 4.5 (1374 reviews)

Shokz S661-ST-BL-US Headphones & Earbuds Blue New

$54.99$79.99(31.25% off)

Shokz4.54.5

(2,252)

$54.99$79.99(31.25% off)

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Specifications

OpenMove Bone Conduction Open Ear Lifestyle/Sport Headphones

Adult

OpenMove Bone Conduction Open Ear Lifestyle/Sport Headphones

Adult

Side-by-Side Comparison

6 similar products · scroll horizontally to browse

Shokz S661-ST-BL-US Headphones & Earbuds

This Product

Shokz S661-ST-BL-US Headphones & Earbuds

4.5(1.4K+)

$54.99

Avg 3.8

1.Bone conduction technology lets you hear ambient sounds for safer outdoor runs, while the lightweight titanium frame and 6-hour battery keep you comfortable all day.

RunnersOutdoor athletes

Outdoor runningCycling

Bone Conduction

—

20 kilohertz

false

—

5.1

6 h

—

Noise cancelling

—

0.0639 pounds

Bluetooth

true

—

Yes - Warranty Text

Quiet Travel

Sony WH-1000XM4 Headphones & Earbuds

$256.97 - $383.90

Best Noise Cancelling

Sony WH-1000XM5 Headphones & Earbuds

4.6(28.6K+)

$179.99 - $438.90

Fast Charge

Sony WH-CH520 Headphones & Earbuds

4.9(45.9K+)

$28.46 - $45.00

Travel Ready

Sony MDRZX110 Headphones & Earbuds

4.4(120.1K+)

$20.00 - $24.99

Pro Audio

Sony WH-CH720N Headphones & Earbuds

4.5(76.7K+)

$79.90 - $101.95

Avg 4.6

Avg 4.3

Avg 3.1

Avg 4.1

1.Built around industry-leading active noise cancellation and a lightweight, comfortable design, this headset delivers 30-hour battery life and a travel-ready case, perfect for uninterrupted focus on long journeys.

2.A practical choice for anyone who values silence and comfort while commuting or flying.

1.Industry-leading active noise cancellation and a comfortable, lightweight design make these ideal for blocking out distractions during travel or deep focus.

2.With 30-hour battery life and quick 3-minute charge for 8 hours of playback, they keep up with long commutes and workdays.

1.With 50-hour battery life and a 5-minute quick charge that provides 4 hours of playback, these lightweight headphones minimize downtime.

2.A practical choice for users who need reliable wireless listening with voice assistant support and fast recharging.

1.With active noise cancellation, a comfortable foldable design, and up to 80 hours of noise-canceling battery, this Sony headphone is built for travelers who value quiet and comfort.

2.Its lightweight on-ear build and reliable sound quality make it a practical choice for daily commutes and long journeys.

1.With a 40mm dynamic driver delivering crisp sound and 35-hour battery life, the Sony WH-CH720N offers great audio for long listening sessions.

2.Its lightweight 192g design and comfortable faux leather earpads make it easy to wear for extended periods.

Frequent travelersNoise-sensitive listeners

Travel and commutingFocus in noisy environments

Frequent travelersRemote workers

Noise-free travelDeep focus

Frequent travelersBusy commuters

Quick chargingLong listening sessions

Frequent travelersCommuters

TravelDaily commute

Music enthusiastsFrequent travelers

Long listening sessionsNoise isolation

Ear-Cup (Over the Ear)

Ear-Pad (On the Ear)

Ear-Cup (Over the Ear)

Dynamic Driver

Not specified

20000 hertz

22000 hertz

Not specified

Active Noise Cancellation

None

Active Noise Cancellation

16 ohm

48 ohm

24 ohm

325 ohm

5.2

—

5.0

30 hours

50 hour

80 hours

35 Hours

1000

BLUETOOTH HEADPHONES

520

NOSIE CANCELLING HEADPHONE

720

Noise Cancellation

Active Noise Cancellation, Wireless, Rechargeable Battery, Noise Cancellation, Leather Cushions, Ambient Sound Mode, HD Voice, Detachable Cable, Built-in Microphone

Wireless

Foldable, Noise Cancellation

Wireless, Noise Cancellation

7.27 x 9.94 x 3.03 in

12.00 x 10.00 x 4.00 in

22.8 x 17.2 x 4.4 cm; 147 g

1.00 x 1.00 x 0.01 in

8.20 x 8.40 x 2.20 in

1 Pounds

8.82 ounces

147 g

5.29 ounces

192 Grams

Bluetooth

Wired

Bluetooth

Not Water Resistant

2020

2025

2023

—

2023

1 year

Amazon Policy

Reviews & Ratings

(2,252)

4.4

2252 reviews

👍 Pros

👎 Cons

Sound Quality

3.5

70%

Clear and crisp for podcasts and calls; music lacks bass and requires higher volume. Decent but not audiophile-grade.

Sound Quality

3.5

70%

Clear and crisp for podcasts and calls; music lacks bass and requires higher volume. Decent but not audiophile-grade.

Comfort & Fit

4.0

80%

Lightweight and secure wrap-around design; comfortable for most, but some find it too large or uncomfortable at ear tops.

Comfort & Fit

4.0

80%

Lightweight and secure wrap-around design; comfortable for most, but some find it too large or uncomfortable at ear tops.

Battery Life

4.5

90%

Long-lasting battery, easily lasts a full day of use. Fast charging. Few reports of charging failure after extended use.

Battery Life

4.5

90%

Long-lasting battery, easily lasts a full day of use. Fast charging. Few reports of charging failure after extended use.

Noise Cancellation

2.5

50%

No active noise cancellation; open-ear design allows ambient awareness. Background noise and wind can be problematic.

Noise Cancellation

2.5

50%

No active noise cancellation; open-ear design allows ambient awareness. Background noise and wind can be problematic.

Build Quality & Design

4.5

90%

Durable construction, lightweight, stylish. Some units defective, and size may be large for small heads.

Build Quality & Design

4.5

90%

Durable construction, lightweight, stylish. Some units defective, and size may be large for small heads.

Keywords

User Voices

3.0BESTBUYJun 17, 2026

E_Rick

I guess it does what it says…

This is an interesting concept, but I don't think it delivers well. It's comfortable and it does its job, but the sound quality is far from great. For phone calls, it works okay sometimes, but for music I have to crank the volume up just to hear it properly. Not my cup of tea, unfortunately. It's not a bad product, but not a great one either – it does what it says, just not impressively.

5.0BESTBUYJun 12, 2026

GreatGift_88

Listen & Hear

Fits nicely, feels comfortable, sounds great, looks cool, and you can still hear your surroundings while wearing them.

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