True Wireless
Coumi Ice Drop TWS-817K
Not yet scored
Price n/a
Full review dataCoumi Ice Drop TWS-817K vs OPPO Enco Air5 Pro: which should you buy?
Specs, scores and condensed review verdicts for the Coumi Ice Drop TWS-817K vs OPPO Enco Air5 Pro, side by side. Where a product has no HearWiki score yet, not enough reviews have been aggregated to rate it.
True Wireless
OPPO Enco Air5 Pro
89Outstanding
$69
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
OPPO Enco Air5 Pro leads on 7 of 7 measures.
- Coumi Ice Drop TWS-817K
- OPPO Enco Air5 Pro
HearWiki score
-
89
Sound
-
8.0
Noise cancelling
-
9.0
Battery
-
9.0
Calls
-
8.0
Value
-
9.0
Price (USD)
-
$69
Generation & platform
The scores rank quality. This is the other question: is the newer one actually newer technology, or the same platform in a new shell?
New platform
OPPO Enco Air5 Pro (2026) against Coumi Ice Drop TWS-817K (2021). The OPPO Enco Air5 Pro is the newer platform here: Bluetooth 6.0 against 5.0 and ANC type Hybrid against None.
- Ice Drop TWS-817K2021
- Enco Air5 Pro20265 yr newer
What differsIce Drop TWS-817KEnco Air5 Pro
- Bluetooth
- 5.0
- 6.0
- ANC type
- None
- Hybrid
Platform
Level on: Custom EQ, Companion app.
Specifications
Ice Drop TWS-817KEnco Air5 Pro
- Type
- True Wireless
- True Wireless
- Price (USD)
- -
- $69
- HearWiki score
- Not scored
- 89
- Released
- 2021
- 2026
- Availability
- Discontinued
- Sold new
- Driver
- 6 mm driver
- 2× 12 mm driver
- Driver size
- 6 mm
- 12 mm
- Drivers per side
- -
- 2
- Frequency response
- 20 Hz - 20 kHz
- 20 Hz - 40 kHz
- Sensitivity
- -
- 122 dB/mW
- Bluetooth
- 5.0
- 6.0
- Codecs
- -
- SBC, AAC, LHDC
- Multipoint pairing
- -
- Yes
- Latency
- -
- 47 ms
- Wireless range
- 10 m
- 10 m
- Battery life
- 6 h
- 13 h
- Battery life (ANC on)
- -
- 7 h
- Battery incl. case
- 16 h
- 54 h
- Full charge time
- 120 min
- 90 min
- Quick charge
- -
- 10 min → 2 h
- Wireless charging
- -
- No
- Active noise cancelling
- No
- Yes
- ANC type
- -
- hybrid
- Transparency mode
- -
- Yes
- Companion app
- Yes
- Yes
- Custom EQ
- Yes
- Yes
- Wear detection
- -
- No
- Controls
- touch
- touch
- Weight
- 9 g
- 4.4 g
- Case weight
- -
- 43 g
- Water resistance
- -
- IP55
- USB-C
- -
- Yes
- Microphones
- -
- 3
What reviewers said
Coumi Ice Drop TWS-817K
The Coumi Ice Drop TWS-817K are true wireless earbuds that deliver a straightforward listening experience with Bluetooth 5.0 connectivity and touch controls. They offer six hours of playback per charge, extendable to 16 hours with the charging case, and include app-based sound customization for a more personal audio profile.
- Pro:Compact and lightweight at just 9 grams
- Pro:Customizable sound via dedicated EQ app
- Pro:Touch controls for easy operation
- Con:No active noise cancellation
- Con:Total battery life with case is modest at 16 hours
- Con:Relatively long 120-minute charge time
OPPO Enco Air5 Pro
The OPPO Enco Air5 Pro are true wireless earbuds with 12mm drivers and hybrid active noise cancellation, offering a versatile listening experience. Bluetooth 6.0, multipoint connectivity, and IP55 water resistance make them practical for daily use.
- Pro:Effective hybrid ANC for immersive listening
- Pro:13-hour battery per earbud, 54 hours with case
- Pro:Supports high-quality LHDC codec
- Con:No wireless charging, only USB-C
- Con:Sensitivity at 122 dB may be too high for some
- Con:Touch controls may be accidentally triggered
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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