Compare Huawei FreeBuds 4i vs Yamaha TW-E7A
Connectivity
Ports
USB-C
Wireless Connectivity
Bluetooth 5.2
Bluetooth 5
Construction
Battery | Capacity
55 mAh Earbud + 215 mAh Charging Case
Cable
30 cm USB-A to C
Carrying Case
Charging case + pouch
Colors
Red, Ceramic White, Carbon Black
Drivers
10 mm dynamic
Dynamic / 6.2 mm
Headphone Type
In-ear
Dynamic, wireless earbuds
Microphone
Yes
Dimensions
Size | Depth
23.9 mm
Size | Height
37.5 mm
Size | Width
21 mm
Weight
5.5 g
7 g each
Function
Bluetooth Codecs
SBC, AAC, Qualcomm aptX
Bluetooth Profiles
A2DP, AVRCP, HFP, HSP
Fast Charging
10 minutes for 4 hours of playback
Noise Cancellation
Active
Sensor
Wear detection sensor
Voice Assistance
Siri / Google Asisstant
Weather Resistance
IPX5
Performance
Battery Life
7.5h ANC off / 10h ANC off / 22h w/ charging case
20 h (with ANC on, 5h + 3 recharges)
Charging Time
2 h
Frequency Response
20 Hz - 20 kHz
Production
Accessory
Eartips, included: XS / S / M / L / XL | Silicone Sleeves, included: S / M / L
Availability
2020-10
Debut
2021
2020-08-19
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