Compare Bose Sport Open vs OnePlus Buds vs Samsung Galaxy Buds2
Variants
Carrying Case
Charging Base
Charging box
Charging Case
Connectivity
Ports
USB-A via charging base
USB-C
USB-C
Wireless Connectivity
Bluetooth 1.5
Bluetooth 5.0
Bluetooth 5.2
Wireless Range
10 m
Construction
Battery | Capacity
35mAh (earbud) x2 + 420mAh (charging box)
61 mAh
Colors
Triple Black
White / Gray
Olive, Graphite, Lavender, White
Drivers
Dipole transducer
1.34cm dynamic
2-way Dynamic Drivers
Form Factor
In-ear, true wireless earphones
True Wireless Headphones
In-ear true wireless headphones
Headphone Type
Dynamic headphones
Dynamic headphones
Microphone
2 total microphones
3 mics (2 outer + 1 inner)
Dimensions
Size | Depth
0.75 inch
18.81 mm
21.1 mm
Size | Height
2.2 inch
37.89 mm
20.9 mm
Size | Width
1.9 inch
16.13 mm
17.0 mm
Weight
0.49 oz / 14 g each
4.7 g
5 g
Function
Bluetooth Codecs
SBC and AAC
Bluetooth Profiles
A2DP, HFP, AVRCP, BLE
A2DP, AVRCP, HFP
Compatibility
Android 7.0 or higher
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
Noise Cancellation
No
ANC, cutting external background noise by up to 98%
Sensor
Accelerometer, Gyro, Proximity, Hall, Touch, Voice Pickup Unit (VPU)
Weather Resistance
IPX4
IPX4
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)
5 hours / Total 18 hours Play time; 4 hours / Total 14.5h Talk time
Charging Time
2 hours
80 mins
Frequency Response
20Hz - 20kHz
Microphone Sensitivity
-38 dB ± 2dB
Sensitivity
97 dB ± 3dB
Production
Debut
2021-01-05
2020-07
2021-08-11
Model Name
E501A
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