Moondrop chu 2
- 1. Aluminum-Magnesium Alloy Dome Composite Diaphragm, High-End Headphone Diaphragm Materials.
- 2. Alloy Casting Cavity, Ensuring Durability and High-Quality Texture.
- 3. The nozzle of the CHU II consists of a separate brass CNC component, offering higher precision and density.
- 4. CHU II incorporates a new generation of replaceable acoustic filters.
- 5. CHU II was tuned by senior acoustic engineers and audiophiles with rich knowledge and wide experience, and exhibits an excellent frequency response curve in line with the VDSF Target Response.
- 6. Ultra-low Nonlinear Distortion, Reproduction of Subtle Details.
Moondrop Aria 2
- Sensitivity: 122dB/Vrms (@1kHz)
- Impedance: 33Ω±15% (@1kHz)
- Frequency Response Range: 16Hz ā 22kHz (IEC61094, Free Field)
- Effective Frequency Response Range: 20Hz ā 20kHz (IEC60318-4, -3dB)
- Earphone Jack: 0.78-2pin
- THD+N: THDā¤0.05% (@1kHz)
- Cavity Material: Zinc Alloy Cavity + Brass Nozzle
- Plug: 3.5mm single ended
Pixel Buds 2a
Google Pixel Buds 2a features
| Specification | Details |
|---|---|
| Audio Drivers | 11mm dynamic speaker |
| Noise Cancellation | Active Noise Cancellation with Silent Seal 1.5, Transparency mode |
| Microphones | 2 per earbud, wind-blocking mesh |
| Battery Life | Up to 10 hours (ANC off), 7 hours (ANC on); Total up to 27 hours (ANC off), 20 hours (ANC on) with case; Fast charge: 5 min for 1 hour (ANC on) |
| Connectivity | Bluetooth 5.4 |
| Processor | Google Tensor A1 |
| Resistance Ratings | Buds: IP54 (sweat/water); Case: IPX4 (water) |
| Dimensions | Buds: 23.1 x 16.0 x 17.8 mm; Case: 50.0 x 24.5 x 57.2 mm |
| Weight | Buds: 4.7g each; Case with buds: 47.6g |
| Colors | Iris, Hazel |
| Additional Features | Gemini AI, Clear Calling, in-ear detection, Find My Device, twist-to-adjust fit, 41% recycled materials |
| Compatibility | Bluetooth 4.0+ devices; Full features with Android 6.0+ |
Boya Mini-15 Ultracompact 2.4GHz Wireless Microphone SystemĀ
Boya Magic-05 Wireless Lavalier Microphone
- Boya Magic: 2x transmitters + 1x receiver + 1x charging case
- 4-in-1 design: clip-on, handheld, desktop, on-camera
- Genuine AI noise cancellation with up to -40 dB reduction
- Only 7 g and 13 mm thick for discreet wearing
- 48 kHz/24-bit, 20 Hz ā 20 kHz pristine audio
- Limiter and safety track prevent clipping
- Connectivity (receiver) : USB-C
- Charging case
- Integrated lithium-ion battery
- 500 mAh battery capacity
- 6 hours of autonomy per microphone, 30 hours in total
Boya MIC 2-01 Professional-grade microphone
Key Features
- AI chip with 40 dB active noise cancellation for clear voice recordings
- 6 mm premium capsule with 90 dB signal-to-noise ratio for studio quality
- 32-bit float onboard recording with 8 GB storage for detailed recordings
- AGC and limiter for audio balance and distortion prevention
- Innovative 2TX-to-4RX connection for flexible multi-device recording.
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BOYA-mini-18 Dual Wireless Microphone System
Key FeaturesĀ
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Dual transmitters + one receiver system for dual-speaker audio
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Ultra-lightweight transmitters (~5 grams each)
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2.4 GHz wireless communication with ~100 m effective range in openāair
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3-level AI noise cancellation (weak / medium / strong)
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Up to ~6 hours use per charge on transmitters
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Charging case boosts usage to ~30 hours total
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Voice changer modes: male voice, female voice, original voice
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Plug-and-play operation with cameras, smartphones, tablets
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48 kHz / 16-bit audio resolution
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Omnidirectional microphones for broad, natural sound pickup
BOYA BY-V30 2-Person Wireless Microphone System
Key Features
- For Content Creation, Mobile Journalism
- 2-Person Shoots with Mobile Devices
- 2 x Transmitters with Built-In Mic
- Plug-In USB-C Receiver
- 328ā² Transmission Distance
- USB-C Charging Ports
- One-Click Noise Cancellation
- 9-Hour Battery Life, Charging Case