कीमत में गिरावट 9%
HamiltonBuhl Smart-Trek ST2BK
Its steel-reinforced gooseneck microphone and 5' knot-resistant Dura-Cord cable prioritize classroom durability over technical audio finesse, pairing 40mm drivers with lightweight 191g leatherette-wrapped construction. An omnidirectional polar pattern and in-line volume control make voice pickup clear and simple without software tweaking. This headset is best for K-12 students and educators who need a dependable, low-cost tool for daily online learning and voice tasks.
form factor over-ear
driver type dynamic
driver size mm 40
impedance ohms 32
open closed back closed
43 ओवरऑल स्कोर
कीमत £25
एक नज़र में
फायदे और नुकसान
खूबियाँ
- Strong comfort (90th percentile) 90th
- Strong mic (87th percentile) 87th
- Strong sound (80th percentile) 80th
कमियाँ
- Below average connectivity (26th percentile)
- Below average social proof (31st percentile)
- Below average anc (33rd percentile)
प्रमाण
प्रदर्शन
तकनीकी विशेषताएं
पूर्ण विनिर्देश
Design
| Form Factor | over-ear |
| Open/Closed | closed |
| Weight | 0.2 kg / 0.4 lbs |
| Ear Cushion | leatherette |
| Headband | padded |
Audio
| Driver Type | dynamic |
| Driver Size | 40 |
| Freq Min | 50 |
| Freq Max | 20000 |
| Impedance | 32 |
| Sensitivity | 100 |
Connectivity
| Wireless | No |
| Wired Connector | 3.5mm |
| Cable Length | 1.52 |
Microphone
| Microphone | Yes |
| Mic Count | 2 |
| Boom Mic | Yes |
प्रतिस्पर्धियों से तुलना
| Spec | HamiltonBuhl Smart-Trek ST2BK | JBL Tune 670NC | Sony ULT WEAR WHULT900N/H | Truefree HF-10 | TOZO HT2 | Soundcore Space One A3035Z11 |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | on-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | 40 | 32 | 40 | 40 | 40 | 40 |
| Impedance Ohms | 32 | 32 | 314 | 20 | 32 | 16 |
| Wireless | false | true | true | true | true | true |
| Active Noise Cancellation | - | true | true | true | true | true |
| Open Closed Back | closed | closed | closed | closed | closed | closed |
| Bluetooth Version | - | 5.3 | 5.2 | 6.0 | 5.3 | 5.3 |
| Battery Life Hours | - | 70 | 30 | 125 | 60 | 40 |
| Compare | Compare | Compare | Compare | Compare |
| उत्पाद | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | सामाजिक प्रमाण |
|---|---|---|---|---|---|---|---|---|
| HamiltonBuhl Smart-Trek ST2BK | 33.2 | 86.7 | 37.2 | 79.7 | 50.6 | 90.1 | 26.1 | 31 |
| JBL Tune 670NC Compare | 98.4 | 73.6 | 80.6 | 64.8 | 95.2 | 90.1 | 99.4 | 98.7 |
| Sony ULT WEAR WHULT900N/H Compare | 98.4 | 83.5 | 37.2 | 82.9 | 80.8 | 59.6 | 94.8 | 94.7 |
| Truefree HF-10 Compare | 94.8 | 88.3 | 96.2 | 86.3 | 99.8 | 84.5 | 96.1 | 94.7 |
| TOZO HT2 Compare | 94.8 | 86.7 | 96.2 | 99.3 | 92.5 | 84.5 | 86.7 | 88.9 |
| Soundcore Space One A3035Z11 Compare | 98.4 | 86.7 | 89.3 | 94.7 | 85.1 | 90.1 | 96.7 | 88.9 |
कीमत
कीमत के अनुसार मूल्य
से £25
Amazon.co.uk 1 ऑफ़र से £25
Price History
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