Detailed comparison and review of Sennheiser HD 1 In-Ear Wireless and Trust Duet XP Bluetooth Wire-free Earphones. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Sennheiser HD 1 In-Ear Wireless | Trust Duet XP Bluetooth Wire-free Earphones |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Dimensions & Weight Details | - | Charging case: 7.7 cm x 6.1 cm x 3.9 cm / 109 g | |
| Protection | - | Waterproof, IPX5 | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Sennheiser HD 1 In-Ear Wireless | Trust Duet XP Bluetooth Wire-free Earphones |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Trust Duet XP Bluetooth Wire-free Earphones have a more advanced version of Bluetooth than Sennheiser HD 1 In-Ear Wireless. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 15 - 22000 Hz | 20 - 20000 Hz | Sennheiser HD 1 In-Ear Wireless offer a larger frequency range than Trust Duet XP Bluetooth Wire-free Earphones. |
| Total Harmonic Distortion (THD) | <0.5% | - | |
| Sensitivity | - | 90 dB | |
| Impedance | - | 16 Ohm | |
| Max Sound Pressure | 112 dB | - | |
| Diaphragm | - | 6 mm | |
| Magnet Material | - | Neodymium |
| MICROPHONE | Sennheiser HD 1 In-Ear Wireless | Trust Duet XP Bluetooth Wire-free Earphones |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Frequency Response | - | 100 - 4000 Hz | |
| Sensitivity | -44 dBV/Pascal | - |
| REMOTE CONTROL | Sennheiser HD 1 In-Ear Wireless | Trust Duet XP Bluetooth Wire-free Earphones |
|---|
| Controls | - | Play/pause, next/previous track |
|---|
| CABLE | Sennheiser HD 1 In-Ear Wireless | Trust Duet XP Bluetooth Wire-free Earphones |
|---|
| Cable Type | USB charge cable | Micro-USB charge cable - detachable |
|---|
| BATTERY AND CHARGING | Sennheiser HD 1 In-Ear Wireless | Trust Duet XP Bluetooth Wire-free Earphones |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 170 mAh | - | |
| Battery Life | 10 hour(s) | 4 hour(s) | Sennheiser HD 1 In-Ear Wireless lasts longer on a single charge than the Trust Duet XP Bluetooth Wire-free Earphones. |
| Standby Time | - | 80 hours | |
| Charging Time | 1.5 hour(s) | - |
| OTHERS | Sennheiser HD 1 In-Ear Wireless | Trust Duet XP Bluetooth Wire-free Earphones |
|---|
| Included Accessories | Carrying case, 4 pairs of earpads (extra small, small, medium, large) | 2 pairs of ear tips, charging case (2200 mAh) | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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