1 / 7TOZO Crystal Pods T11147 Hybrid ANC Wireless Earbuds
Wireless: TOZO Crystal Pods T11147 are in-ear Bluetooth earbuds with hybrid noise cancellation, a transparency mode and app controls. The listing claims up to 70 hours of total listening with the charging case when ANC is off, while customer feedback is mixed on battery performance, fit and connection reliability.
At a glance
- Hybrid ANC and transparency mode are listed, so the earbuds offer both noise reduction and a mode intended to let surrounding sound through.
- The TOZO app is claimed to provide 32 EQ presets and access to shared sound profiles.
- The listing claims up to seven hours per charge with ANC off and up to 70 hours total with case recharges. It also gives a separate up-to-60-hour total claim with ANC on.
- Real-time translation through the app is claimed for more than 100 languages.
- The listed kit includes three pairs of eartips in S, M and L, a crystal charging case, a USB-C cable and a user manual.
Reference price: $44.97
Price checked: 14 Nov 2026
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Pros and cons
Pros
- Hybrid ANC, transparency mode and app-based EQ adjustment offer several ways to tailor listening.
- USB-C charging and three supplied eartip sizes support everyday charging and fit adjustment.
- The claimed total battery life is differentiated by ANC mode rather than presented as one universal figure.
Cons
- Customer feedback reports frequent disconnections and earbuds cutting out, a concern for calls or uninterrupted listening.
- The customer summary reports disagreement over comfort, fit and noise-cancelling effectiveness.
- Battery-life feedback is mixed, so the listing's long-duration claims may not match every owner's experience.
Technical specifications
34 specifications| Brand | TOZO |
|---|---|
| Model | T11147 |
| Colour listed | Black, Silver |
| Form factor | In Ear |
| Noise control | Hybrid Noise Cancellation |
|---|---|
| Additional noise-control mode | Transparency Mode |
| Driver type | Dynamic Driver |
| Driver size | 10 Millimeters |
| Impedance | 32 Ohms |
| Frequency response | 20 KHz |
| Sensitivity | 100 dB |
| Wireless connection listed | Bluetooth |
|---|---|
| Bluetooth version | 5.4 |
| Bluetooth range | 20 Meters |
| Control methods listed | App |
| Touch control listed | Touch Control / APP |
| Compatible devices | Smartphones, Tablets, Laptops, Bluetooth-enabled Audio Devices |
| Charging interface | USB Type C |
| Headphone jack | No Jack |
| Battery life listed | 70 Hours |
|---|---|
| Earbud playback claim, ANC off | up to 7 hours per charge (ANC OFF) |
| Total playback claim, ANC off | up to 70 hours total when alternating use |
| Total playback claim, ANC on | up to 60 hours total |
| Case battery capacity | 350 Milliamp Hours |
| Case charging time | 1.5 Hours |
| Battery charge time listed | 2 Hours |
| Weight listed | 44.2 Grams |
|---|---|
| Individual earbud weight claim | 4.8g |
| Case length | 61 Millimeters |
| Case width | 26 Millimeters |
| Case height | 49 Millimeters |
| Case weight | 35 Grams |
| Water resistance listed | Waterproof |
|---|---|
| Enclosure material | Polycarbonate (PC) |
What to know before buying
Listing details to confirm
The listing details are inconsistent: the colour is named Black in the title but Black, Silver in the specifications, the stated 70-hour battery life sits alongside separate claims of up to 70 hours with ANC off and up to 60 hours with ANC on, and water protection is variously called Waterproof, IPX5 and IP54. These claims are not reconciled here. Confirm the selected listing's exact colour, battery mode and protection rating if they matter to your purchase.
What’s in the box
Included- 3 pairs of eartips (S/M/L)
- Crystal charging case
- TOZO Crystal Pods earbuds
- USB-C to USB-A cable (30cm)
- User manual
Who is it for?
A good fit for
- Listeners wanting in-ear wireless earbuds with both hybrid ANC and a transparency mode.
- Buyers who want app-based EQ options and are interested in the claimed translation feature.
- People who prefer a case-based battery claim with separate figures for ANC-on and ANC-off use.
Less suited to
- Anyone who needs dependable uninterrupted Bluetooth connections, given the reported disconnection and cut-out concerns.
- Buyers who require proven comfort or consistent ANC performance, as customer feedback is mixed on both.
- Anyone needing a clearly established water-resistance rating without checking the listing discrepancy.
Customer reviews on Amazon
- 5 stars
63% 63% - 4 stars
16% 16% - 3 stars
9% 9% - 2 stars
5% 5% - 1 star
7% 7%
Customer feedback highlights sound quality and the sleek design, but also reports frequent connectivity problems and earbuds cutting out. Battery life, fit, comfort and noise-cancellation effectiveness receive mixed reactions. For buyers choosing these for travel or extended listening, the claimed ANC-mode battery figures are useful context, but the reported connection and comfort concerns are relevant trade-offs. Aggregate ratings are mostly positive, though they do not establish consistent performance for any one feature.
Positive themes
- Customers praise sound quality and the sleek design.
Negative themes
- The feedback summary reports frequent disconnections and earbuds cutting out.
Mixed feedback
- Battery life receives mixed feedback, despite the listing's mode-specific long-playtime claims.
- Customers disagree about fit and comfort, so the supplied eartip sizes do not guarantee a comfortable fit for everyone.
- Noise-cancellation effectiveness receives mixed feedback despite the hybrid ANC claim.
Frequently asked questions
How long do the Crystal Pods last on a charge?
The listing claims up to seven hours per charge with ANC off. It separately claims up to 70 hours total with case recharges in that mode and up to 60 hours total with ANC on. Customer feedback on battery life is mixed.
Do these earbuds have noise cancellation and a transparency mode?
Yes. The listing specifies hybrid noise cancellation and transparency mode, but customer feedback disagrees on how effective the noise cancellation is.
What comes in the package?
The listed contents are the earbuds, crystal charging case, three pairs of eartips in S, M and L, a 30cm USB-C to USB-A cable and a user manual.
Are the earbuds water resistant?
The listing uses conflicting descriptions: Waterproof, IPX5 and IP54. Confirm the rating for the exact selected listing before relying on protection for workouts or wet conditions.
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