Compare Ultimate Ears FITS vs OnePlus Buds vs Ultimate Ears FITS
Connectivity
Ports
USB-C
USB-C
USB-C
Wireless Connectivity
Bluetooth 5.0
Bluetooth 5.0
Bluetooth 5.0
Wireless Range
10 m
Construction
Battery | Capacity
35mAh (earbud) x2 + 420mAh (charging box)
Carrying Case
Charging case
Charging case
Colors
Grey, Lilac, Midnight Blue
White / Gray
Grey, Lilac, Midnight Blue
Drivers
10 mm
1.34cm dynamic
10 mm
Form Factor
True Wireless Earphones, Dynamic Headphones
True Wireless Headphones
True Wireless Earphones, Dynamic Headphones
Headphone Type
Dynamic headphones
Microphone
Yes
Yes
Dimensions
Size | Depth
18.81 mm
Size | Height
37.89 mm
Size | Width
16.13 mm
Weight
4.7 g
Function
Bluetooth Codecs
SBC, AAC, APT-X
SBC, AAC, APT-X
Fast Charging
10 min of charge for 60 min of listening
10 mins for 10 hours (charging box+earbuds) / 10 mins for 2 hours play time for the earbuds
10 min of charge for 60 min of listening
Weather Resistance
Sweat Resistant / IPX3
IPX4
Sweat Resistant / IPX3
Performance
Battery Life
8 hours / 20 h with charging case
Up to 7 hours (music playback) / 4 hours (phone call) / Up to 30 hours music playback (w/ charging box)
8 hours / 20 h with charging case
Charging Time
80 mins
Frequency Response
20 Hz - 20 kHz
20Hz - 20kHz
20 Hz - 20 kHz
Max Sound Level
110 db at 500 Hz
110 db at 500 Hz
Microphone Sensitivity
-38 dB ± 2dB
Sensitivity
97 dB ± 3dB
Production
Debut
2020-10-01
2020-07
2020-10-01
Made In
USA
USA
Model Name
E501A
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