Compare Huawei FreeBuds 4i vs Bose Sport Open vs Apple AirPods 3
Variants
Charging Case
Carrying Case
Charging Base
Case
Connectivity
Ports
USB-C
USB-A via charging base
MagSafe or Lightning
Wireless Connectivity
Bluetooth 5.2
Bluetooth 1.5
Bluetooth 5.0
Construction
Battery | Capacity
55 mAh Earbud + 215 mAh Charging Case
Colors
Red, Ceramic White, Carbon Black
Triple Black
Drivers
10 mm dynamic
Dipole transducer
High-excursion Apple driver
Form Factor
In-ear, true wireless earphones
Headphone Type
In-ear
Microphone
Yes
2 total microphones
Dual beamforming microphones
Dimensions
Size | Depth
23.9 mm
0.75 inch
0.76 inch (19.21 mm)
Size | Height
37.5 mm
2.2 inch
1.21 inches (30.79 mm)
Size | Width
21 mm
1.9 inch
0.72 inch (18.26 mm)
Weight
5.5 g
0.49 oz / 14 g each
0.15 ounce (4.28 grams)
Function
Audio
Spatial audio with dynamic head tracking, Adaptive EQ
Bluetooth Codecs
SBC and AAC
Bluetooth Profiles
A2DP, HFP, AVRCP, BLE
Fast Charging
10 minutes for 4 hours of playback
Quick 30-minute charge for up to 3 hours
5 minutes in the case provides around 1 hour of listening time
Noise Cancellation
Active
No
No
Processor
H1 headphone chip
Sensor
Wear detection sensor
Skin-detect sensor, Motion-detecting accelerometer, Speech-detecting accelerometer, Force sensor
Weather Resistance
IPX4
IPX4
Wireless Charging
Qi
Performance
Battery Life
7.5h ANC off / 10h ANC off / 22h w/ charging case
Up to 8 hours
6 h listening, 4 h talk / 30 h listening, 20 h talk with charging case
Charging Time
2 hours
Production
Debut
2021
2021-01-05
2021-10-18
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