Zebronics ‎Zeb-Silencio 111 (Duke 3) Wireless H… vs OnePlus Buds 4

General

BrandZebronicsOnePlus
Model‎Zeb-Silencio 111 (Duke 3)Buds 4
Country of OriginChinaChina
DesignHeadphoneTWS Earbuds
TypeOn the EarIn the Ear
ConnectivityWireless, WiredWireless

Design and Body

Dimensions185 x 227 x 56 mm52.4 x 65.4 x 25.3 mm
Weight235 g49.02 g (With Case), 4.73 g Per Earbud
Cord Type3.5mm AUX Cable

Features

BluetoothYes, 5.4Yes, 5.4
Bluetooth Range10 m10 m
USBYesYes
MicrophoneYesYes, 3 Mics Per Side
Voice AssistantYesYes
Water ResistantYes
MonauralYes
ControlsButtonsTouch
Music ControlsPlay/Pause, Volume +/-, Next Track/Previous TrackVolume +/-, Play/Pause, Previous/Next Track
Call ControlsAnswer/Hang UpAnswer/Hang Up/Reject calls
Switch between Call and MusicYesYes
Additional FeaturesRapid Charging, Transparency Mode, Low Latency Gaming Mode, 3 EQ Modes, Dual Pairing, Adjustable Headband, Blue and Red LED IndicatorIP55 Dust and Water Resistance, OnePlus 3D Audio, Sound Master EQ, Golden Sound, 47ms Low Latency, AI Translation, Voice Assistant Shortcut, Find My Earbuds, Double-Tap for Camera Control, Compatibility with the HeyMelody App, OTA Updates, Dual-Device Connection, Google Fast Pair, Transparency Mode

Sound Features

Deep BassYes
Impedance30 ohm18 ohm
Sensitivity109±3dB118±1.3dB @1mW
Frequency Response20 Hz (Min) - 20 kHz (Max)15 Hz (Min) - 40 kHz (Max)
Driver Unit40 mm
Driver TypeTitanium Drivers11mm Woofer Plus 6mm Tweeter
Noise ReductionTUV High Performance Noise Cancellation, 800 Times Per Second Real-Time Adjustment, 200% Voice Cancelling Improvement When Compared with OnePlus Buds 3, Up to 5,500 Hz Noise Cancellation Range, 3-mic AI Call Noise Cancellation
Active Noise CancellationYes, 50 dB Hybrid Active Noise CancellationYes, Up to 55dB Real-Time Adaptive ANC
Environmental Noise CancellationYes
Other FeaturesOneplus 3D Spatial Audio, Golden Sound, Sound Master EQ

Extra

Sales PackageHeadphones, 3.5mm AUX Cable, Charging Cable, QR Code GuideOnePlus Buds 4 x 1 Pair, OnePlus Buds 4 Charging Case x 1, Type-C Charging Cable x 1, Ear Tips (S, M, L Pairs; M Pre-installed), User Manual And Safety and Warranty x 1
OtherEarbuds Dimension (31 x 20.6 x 24.2) mm, -38±1dB Microphone Sensitivity, 101dB Sound Pressure, 10mW Rated Power, LHDC 5.0 / AAC / SBC Bluetooth Codec, HFP/A2DP/AVRCP Bluetooth Transmission Protocol

Power Features

Battery Capacity530 mAh (Case), 62 mAh Per Earbud
Battery10 Min Charge = 8 Hours of Playtime10 Mins Charge = 11 Hours of Playtime
Wireless ChargingNo
Battery Life55 hours (ANC Off)
33 hours (ANC On)
45 hours with Case (ANC Off)
11 hours (Earbuds with ANC Off)
24 hours with Case (ANC On)
6 hours (Earbuds with ANC On)
Charging Time1.5 hours1.33 hours (Case), 50 min (Earbuds)
Stand-by Time400 hours

Warranty

Warranty1 year, Manufacturer Warranty1 year, Manufacturer Warranty
Warranty TypeManufacturerManufacturer
Covered in WarrantyManufacturing DefectManufacturing Defect
Not Covered in WarrantyPhysical DamagePhysical Damage
Warranty Service TypeDomestic Warranty

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