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 €60
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 | Beyerdynamic Aventho 1001609 | Sony ULT Wear 900N Wireless Noise Canceling | Sennheiser ACCENTUM Plus | Bose QuietComfort 884367-0100 |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | on-ear | on-ear | over-ear | over-ear | over-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | 40 | 32 | 45 | 40 | 37 | - |
| Impedance Ohms | 32 | 32 | 48 | 314 | - | 32 |
| 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 | 5.4 | 5.2 | 5.2 | 5.1 |
| Battery Life Hours | - | 70 | 40 | 30 | 50 | 24 |
| Compare | Compare | Compare | Compare | Compare |
| उत्पाद | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | सामाजिक प्रमाण |
|---|---|---|---|---|---|---|---|---|
| HamiltonBuhl Smart-Trek ST2BK | 33.2 | 86.5 | 37.1 | 79.5 | 50.3 | 89.9 | 26 | 31.2 |
| JBL Tune 670NC Compare | 98.4 | 73.3 | 80.5 | 64.4 | 95.1 | 89.9 | 99.4 | 98.7 |
| Beyerdynamic Aventho 1001609 Compare | 98.4 | 83.3 | 96.1 | 98.7 | 85 | 59.3 | 98.2 | 59.6 |
| Sony ULT Wear 900N Wireless Noise Canceling Compare | 98.4 | 88.2 | 80.5 | 96.5 | 80.7 | 59.3 | 99.1 | 34.9 |
| Sennheiser ACCENTUM Plus Compare | 94.7 | 83.3 | 37.1 | 96.7 | 88.6 | 59.3 | 97 | 82.6 |
| Bose QuietComfort 884367-0100 Compare | 94.7 | 73.3 | 93.4 | 57.4 | 77.8 | 13.6 | 94.7 | 94.9 |
कीमत
कीमत के अनुसार मूल्य
से €60
Amazon.es 1 ऑफ़र से €60
Price History
उपयोग के अनुसार स्कोर
पूरी समीक्षा जल्द ही आ रही है। ऊपर दिए गए स्पेसिफिकेशन, स्कोर, कीमतें और चार्ट हमेशा अपडेट रहते हैं।
