Boult Audio Z40 True Wireless Earbuds vs Noise Buds VS501 True Wireless Earbuds
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General
Brand | Boult | Noise |
Model | Airbass Z40 | Buds VS501 |
Country of Origin | China | |
Design | TWS Earbuds | TWS Earbuds |
Type | In the Ear | In the Ear |
Connectivity | Wireless | Wireless |
Design and Body
Dimensions | 56.2 x 50.16 x 28.5 mm | |
Weight | 60 g (With Case) | |
Foldable | No |
Features
Bluetooth | Yes, 5.2 | Yes, 5.3 |
Bluetooth Range | 10 m | 10 m |
USB | Yes | Yes |
Microphone | Yes | Yes, Quad Mic With ENC |
Voice Assistant | Yes, Google & Siri Assistant | Yes |
Water Resistant | Yes | Yes |
Monaural | Yes | Yes |
Controls | Touch Control | Touch Control, Voice |
Music Controls | Song Change, Play/Pause Songs | Pause/Play |
Call Controls | Call Receive/Disconnect/Reject | Accept/Reject Calls |
Switch between Call and Music | Yes | Yes |
Additional Features | Game Mode, Equalizer Mode, IPX5 Water Resistant, Monopod Feature, Auto pairing Feature | IPX5 Rated, Low Latency, Dual Device Pairing, Hyper Sync, USB Type C Charging, LED Battery Indicator |
Sound Features
Deep Bass | Yes | Yes |
Impedance | 16 ohm | |
Sensitivity | 114 dBmW | |
Frequency Response | 20 Hz (Min) - 20 kHz (Max) | 20 Hz (Min) - 20 kHz (Max) |
Driver Unit | 10 mm | 10 mm |
Driver Type | Dynamic | Dynamic |
Environmental Noise Cancellation | Yes | Yes |
Other Features | BoomX Tech, Audio Codec - SBS, AAC |
Extra
Sales Package | 1 Pair of Earbuds with Charging Case, Extra Pair of Eartips, Charging Cable, User Manual, Warranty Card | 1 Pair of Earbuds with Charging Case, Charging Cable, User Manual, Warranty Registration Card |
Inline Remote | Yes | |
Magnet Type | Neodymium | |
Other | ZEN ENC Technology, BoomX Technology, Blink and Pair Technology, Lightning Boult Type-C Fast Charge |
Power Features
Battery | Lithium Polymer | |
Battery Life | 60 hours (With Case) | 50 hours (With Case) 7 hours (Earbuds) |
Charging Time | 1.5 hours (Case) | |
Stand-by Time | 120 hours |
Warranty
Warranty | 1 year, Warranty from the Date of Purchase | 1 year, Brand Warranty |
Warranty Type | Manufacturer | Manufacturer |
Covered in Warranty | Manufacturing Defects | Manufacturing Defects |
Not Covered in Warranty | Physical Damage | Physical Damage |
Warranty Service Type | Repair |
Discuss
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