Product Comparison: Anker Soundcore Spirit Pro vs Anker SoundBuds Slim+

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General Specifications
Soundcore Spirit Pro
SoundBuds Slim+
About the Product
Even the highest IP ratings are simply not enough to defend against the corrosive power of sweat. Spirit Pro implements a submarine-inspired structure and hydrophobic nano-coating to create an impermeable barrier around the sensitive internal components.
Anker Soundbuds Slim+ earbuds are an upgraded version of Anker SoundBuds Slim. They are made for sports and can be used in many situations. If you need something affordable, durable, and sweatproof for your gym or cycling sessions, you should definitely try Anker Soundbuds Slim+.
Key Specs
Min. Frequency Range
20 Hz
20 Hz
Max. Frequency Range
20 kHz
20 kHz
Battery Life
10 hours
7 hours
What customers say about "Key Specs"
Anker Soundcore Spirit Pro Wireless Headphones
  • Out of box sound quality is amazing. It is slightly bass rich. Mid and treble are great. Overall listening experience is very enjoyable.
  • Easy pairing, waterproof enough for the shower or the pool, 8-9 hours playtime, very low self noise or hiss while playing audio.
  • Best earbuds I have owned. No weird peaks in the frequency response, fantastic bass,, clear vocals, and crisp cymbals. Can hear the hammer felt collapsing as it contacts the drum head.
  • The sound quality and battery life are great, with only a few hiccups with the connectivity which seemed to sort itself out.
  • The battery life is very long. I've used them on long air commutes and never run out.
Anker SoundBuds Slim+ Bluetooth Headphones
  • I really liked these earbuds. I loved the sound qualtiy, the battery life was perfect for my needs, and the fit my life well.
  • The battery life is decent for what they are and they sound great. For running with music, they’re just what I was looking for.
  • The build quality seems good, and the battery life is great. Highly recommended!
  • Sometimes it was poor battery life, sometimes they weren't loud enough.
  • I love the sound on these ear buds, however the battery life just is not up to par for what I need. I've been getting roughly 2-3 hours of playback.
Size & Weight
5.91 in.
6.3 in.
5.12 in.
2.9 in.
2.36 in.
1 in.
4.8 oz.
0.56 oz.
What customers say about "Size & Weight"
Anker Soundcore Spirit Pro Wireless Headphones
  • It is very light weight and fits great. I really like the wing tips. It helps to keep the earphones in place while doing various activities.
  • Earphones are exactly 24 inch long. This is a perfect length (well done Anker).
  • Opening the packaging you'll find a slew of differently sized ear tips and wings, and the buds themselves have a nice weight to them.
  • I found the included carry pouch to be on the smaller side. It is useful to store the extra ear tips, ear wingtips, etc but is too small to store earphones comfortably.
  • The weight on the earbuds can cause them to slide down when I only have one in my ear.
Anker SoundBuds Slim+ Bluetooth Headphones
  • The build quality is excellent. They're light weight but feel sturdy.
  • I was concerned about the fit but it was quite comfortable. after a few minutes you don't really notice they're there, they're so light.
  • Headphones are light weight, produce great sound ranges, and its controls are very responsive.
  • ey are extremely light and most of the time I forget I am wearing them.
  • Great headphones. They are comfortable, light weight, fit snugly and connect very easily.
Pairing Interface
Bluetooth 4.2
Bluetooth 4.1
Fit And Convenience
EarTips and EarWings are supplied in multiple sizes, allowing you to find your perfect fit
Soundbuds Slim+ comes with customizable accessories to ensure a perfect fit
Connection Range
33 feet
33 feet
Carrying Case
Water Resistant
Built-In Microphone
IP68, SweatGuard, aptX Hi-Fi Sound, Dual-EQ feature, Hands-Free Calls, Built-in magnets secure Spirit Pro earbuds together
99% Positive Amazon Feedback, Industry-Leading Technology, The Choice of 20 Million+ Happy Users
What customers say about "Features"
Anker Soundcore Spirit Pro Wireless Headphones
  • It is to be noted that these tips are in-ear canal type and provides very good isolation.
  • These earphones have dual equalizer. You can be activated by pressing play and volume up button together for a sec. In the second equalizer mode sound becomes more bass rich.
  • These earphones have magnetic head and this is extremely useful feature as you can stick the two pieces like a necklace when earphones are not in use.
  • The Soundcore Spirit Pro fits good with the default tips and wings out of the box, though I changed the tips to the smallest ones and the seal is perfect.
  • I have lost the bluetooth connection 2 or 3 times in the last 2 months.
Anker SoundBuds Slim+ Bluetooth Headphones
  • I particularly like the build on Slim+ They feel solid, not cheap. The all metal is a nice touch.
  • Bluetooth range - I walked over 40 feet away to get coffee and sound stayed consistent, really impressed.
  • The unit is very water/sweat resistant. I used my set for about 100 hours of sweaty bike rides with no issues.
  • Bluetooth range is terrible. And the earbuds do not hold a charge for more than half a day on average use.
  • They did start disconnecting from bluetooth, and then kept skipping songs without me pressing any buttons on the headphones or my phone.
Battery Type
Battery Charge Time
2 hours
1.5 hours
What customers say about "Power"
Anker Soundcore Spirit Pro Wireless Headphones
  • Charging is quick and easy with USB. Magnets on each bud so you can rest them around your neck and fasten them in the front so they won't fall off when not in use.
  • I've never lost connection while out, and one charge easily lasts me a full week of commuting and running.
  • The charge on these are great. Charged fully when I received them and, going on day 3 without needing to charge them yet. Have watched about 10-15 hours of movies/shows on one charge.
  • Charging time is quick. I have had mine for about 4 weeks and have had to charge them twice, so they hold a charge very well.
  • Battery life is great as well, lasting me a couple days commuting without needing to charge.
Anker SoundBuds Slim+ Bluetooth Headphones
  • The Battery life on them is outstanding, and has lasted far longer than any other pair of wireless earbuds that I have owned so far.
  • These headsets have outstanding battery life and Fit quality for the Price. I would recommend purchasing these Earbuds anyday!
  • They fit great, the battery life is awesome, and they pair flawlessly with my Galaxy 6 edge +.
  • Battery life is not very good, but it recharges very fast, so ... i think its decent!
  • Battery life is really poor. I knew for its size, it could not possibly have a big battery. But it only last about 3 hours of listening before the battery indicate it is dangerous low.
Warranty / Certifications
Manufacturer Warranty
1 year(s)
1.5 year(s)
Other Information
38.99 $

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