HUAWEI FreeBuds 6i-NEGRO headset

brand
Huawei
series
Vitality Series
model
headset: T0019
Charging case: T0019L
Spread Name
HUAWEI FreeBuds 6i
colour
Flowing Purple
tone quality
Lossless sound quality
I won't support it
Spatial audio
I won't support it
Hi-Res
support
HWA
I won't support it
EQ sound effects
support
Frequency Response
14Hz-40KHz
The frequency range data comes from Huawei laboratory, and the Bluetooth connection uses L2HC/LADAC high-definition encoding and decoding.
Vocal unit
11mm four magnet moving coil unit
Wear it
Wearing method
In ear style
noise reduction
Active noise reduction
Support, Smart Dynamic Noise Reduction 3.0
transparent transmission
support
conversation
Microphone
Silicon microphone: 3 left earphones, 3 right earphones
Call noise reduction
Support, 3 microphones
Connection experience
Bluetooth version
Bluetooth 5.3
Offline search
I won't support it
Dual device connection (not limited to systems)
support
HarmonyOS Multi Device Connection
support
Huawei phones or tablets with HarmonyOS 3.0 and above are required.
Low latency
support
The low latency function needs to be paired with EMUI 10.1 or above or HarmonyOS 2.0 or above versions of Huawei smartphones/tablets, with data sourced from Huawei Laboratories.
Functional Experience
Smart Listening
support
It needs to be used in conjunction with HarmonyOS 2.0 and above versions on some Huawei smartphones.
Voice assistant
Support, tap twice to wake up the voice assistant
It needs to be set in the smart life app to activate the voice assistant by tapping twice.
High definition recording
I won't support it
Charging range
Charging method
Wired charging: USB-C
Super fast charging
I won't support it
Charging time
Charging case for earphones: about 40 minutes
Empty box wired charging: about 60 minutes
The data is from Huawei laboratory, with testing conditions at room temperature of 25 ℃. Actual use may vary due to environmental factors, usage habits, and other factors.
Battery type
Lithium ion polymer battery
Battery capacity
Earphones: 55 mAh (minimum value for a single earphone)
Charging case: 510 mAh (minimum)
Battery life
Listening to music (noise reduction on): The earphones can be used for about 5 hours on a single charge and for about 20 hours when used with a charging case;

Listening to music (noise reduction off): The earphones can be used for about 8 hours on a single charge and for about 35 hours when used with a charging case;

Voice call (noise reduction on): The earphones can be used for about 4 hours on a single charge and for about 16 hours when used with a charging case;

Voice call (noise reduction off): The earphones can be used for about 5.5 hours on a single charge and for about 21 hours when used with a charging case
The music endurance data comes from Huawei laboratory. The endurance data is set to 50% volume and AAC mode by default, tested with Huawei Pura 70 phone. The actual endurance time may vary due to factors such as volume, environmental interference level, environmental noise level, product features, supporting equipment, system, and usage habits.