EarFun Air Pro 4 True Wireless Earbuds vs ACwO DwOTS 747 True Wireless Earbuds

General

BrandEarFunACWO
ModelAir Pro 4DwOTS 747
DesignTWS EarbudsTWS Earbuds
TypeIn the EarIn the Ear
ConnectivityWirelessWireless

Design and Body

Dimensions62.4 x 29.2 x 46.6 mm
Weight56 g (With Case)

Features

BluetoothYes, 5.4Yes, 5.4
Bluetooth Range15 m10 m
USBYesYes
MicrophoneYes, 6 MicYes
Voice AssistantYes
Water ResistantYesYes
MonauralYes
ControlsTouchSmart Touch Control
Music ControlsPause/PlayPause/Play
Call ControlsAccept/Reject callsAccept/Reject calls
Switch between Call and MusicYesYes
Additional FeaturesIPX5 Rated, 50ms Low Latency, Dual Pairing, App Customize EQ Settings, LED Indicator, Type-C ChargingIPX5 Rated, Type-C Charging, Dual Connectivity, Digital Battery Indicator, Transparency Mode

Sound Features

Deep BassYesYes
Frequency Response20 Hz (Min) - 20 kHz (Max)20 Hz (Min) - 20 kHz (Max)
Driver Unit10 mm13 mm
Driver TypeComposite DriverBass BoomX Drivers
Noise ReductionQualcomm cVc 8.0 Technology
Active Noise CancellationYes, 50dBYes
Other Features3d Spatial Sound

Extra

Sales Package1 Pair of Earbuds, Charging Case, 4* Ear Tips, USB-C cable, User Manual1 Set of Wireless Earbuds, 1Charging Cable, 1Warranty Card, 1Scan me Card, 1Catalouge
Other3 modes (Bass mode, Theatre mode, Normal mode)

Power Features

Power InputDC 5V/1A
Battery Capacity600 mAh (Case), 54 mAh Per Earbud
BatteryLithium-ion10 min Charge= 120 min Playtime
Wireless ChargingYes
Battery Life52 hours with Case (ANC Off)
11 hours (Earbuds with ANC Off)
35 hours with Case (ANC On)
7.5 hours (Earbuds with ANC On)
65 hours with Case (ANC Off)
Charging Time2 hours (Case), 1 hour (Earbuds)

Warranty

Warranty1 year, Brand Warranty1 year
Warranty TypeManufacturerManufacturer
Covered in WarrantyManufacturing DefectManufacturing Defects
Not Covered in WarrantyPhysical DamagePhysical Damage

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