Compare Bose Sport Open vs OnePlus Buds vs Ultimate Ears FITS
Variants
Carrying Case
Charging Base
Charging box
Connectivity
Ports
USB-A via charging base
USB-C
USB-C
Wireless Connectivity
Bluetooth 1.5
Bluetooth 5.0
Bluetooth 5.0
Wireless Range
10 m
Construction
Battery | Capacity
35mAh (earbud) x2 + 420mAh (charging box)
Carrying Case
Charging case
Colors
Triple Black
White / Gray
Grey, Lilac, Midnight Blue
Drivers
Dipole transducer
1.34cm dynamic
10 mm
Form Factor
In-ear, true wireless earphones
True Wireless Headphones
True Wireless Earphones, Dynamic Headphones
Headphone Type
Dynamic headphones
Microphone
2 total microphones
Yes
Dimensions
Size | Depth
0.75 inch
18.81 mm
Size | Height
2.2 inch
37.89 mm
Size | Width
1.9 inch
16.13 mm
Weight
0.49 oz / 14 g each
4.7 g
Function
Bluetooth Codecs
SBC and AAC
SBC, AAC, APT-X
Bluetooth Profiles
A2DP, HFP, AVRCP, BLE
Fast Charging
Quick 30-minute charge for up to 3 hours
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
Noise Cancellation
No
Weather Resistance
IPX4
IPX4
Sweat Resistant / IPX3
Performance
Battery Life
Up to 8 hours
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
2 hours
80 mins
Frequency Response
20Hz - 20kHz
20 Hz - 20 kHz
Max Sound Level
110 db at 500 Hz
Microphone Sensitivity
-38 dB ± 2dB
Sensitivity
97 dB ± 3dB
Production
Debut
2021-01-05
2020-07
2020-10-01
Made In
USA
Model Name
E501A
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