Callmate Atom 121 True Wireless Earbuds vs pTron Bassbuds Duo True Wireless Earbuds

General

BrandCallmatepTron
ModelAtom 121Bassbuds Duo
DesignTWS EarbudsTWS Earbuds
TypeIn the EarIn the Ear
ConnectivityWirelessWireless

Features

BluetoothYes, 5.3Yes, 5.1
Bluetooth Range10 m10 m
USBYesYes
MicrophoneYesYes
Voice AssistantYesYes
Water ResistantYes
MonauralYes
ControlsTouch ControlTouch Control
Switch between Call and MusicYesYes
Additional FeaturesType-C Charging, LED IndicatorIPX4 Rated, TWS, Type-C Fast Charging, LED Indicator

Sound Features

Deep BassYesYes
Frequency Response20 Hz (Min) - 20 kHz (Max)20 Hz (Min) - 20 kHz (Max)
Driver Unit10 mm13 mm
Driver TypeDynamicDynamic
Noise ReductionPassive Noise Cancellation

Extra

Sales Package1 Pair of Earbuds, Charging Case, Charging Cable, User Manual1 U Earbuds, Charging Case, Charging Cable, User Manual

Power Features

Battery Capacity300 mAh (Case), 40 mAh Per Earbud300 mAh (Case)
Battery Life20 hours (With Case)
4 hours (Earbuds)
32 hours (With Case)
Charging Time1 hour (Case)1 hour (Case)

Warranty

Warranty6 months1 year
Warranty TypeManufacturerManufacturer
Covered in WarrantyManufacturing DefectManufacturing Defect
Not Covered in WarrantyPhysical DamagePhysical Damage

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