Huawei FREEBUDS 6i White

Battery
Battery capacity
Earbuds: 55 mAh (minimum value each)
Charging case: 510 mAh (minimum value)
Charging Method
Wired charging: USB-C
Charge time
About 40 minutes for the earbuds (in the charging case)
About 1 hour for the charging case (wired)
The charging data comes from Huawei lab tests. During testing, the ambient temperature is 25°C, for reference only.
Battery life
Music playback with the earbuds only (ANC OFF): 8 hours
Music playback with the earbuds only (ANC ON): 5 hours
Music playback with multiple charges in the case (ANC OFF): 35 hours
Music playback with multiple charges in the case (ANC ON): 20 hours
The battery life data comes from Huawei labs with conditions by default: volume at 50%, and the AAC mode is enabled. The actual battery life may vary depending on the volume, audio source, environment interference, product features, and usage habits.
Controls
Press & hold: Enable or disable noise canceling/Awareness
Swipe up/down: Turn the volume up or down
Double-tap: Play/pause music, answer/end a call
Triple-tap: Play the next track
Connectivity
Bluetooth Compatibility
BT 5.3
Pop-Up Pair
Supported
This feature requires Huawei phones running EMUI10 or later.
Simultaneous Bluetooth connection with dual devices
Supported
Sensor
Infrared sensor, Hall sensor, Touch sensor
Audio Technology
Dynamic EQ, Active noise cancellation, Call noise cancellation, Transparency Mode
Splash, Water, and Dust Resistant
Earbuds
IP54
IP54 dust- and water-resistance is only applicable to the earbuds themselves, not the charging case. This device is splash, dust, and water resistant in normal conditions. It was tested under controlled laboratory conditions and got an approved rating of IP54 under IEC standard 60529. Splash, dust, and water resistance are not permanent, and the performance may deteriorate due to daily wear-and-tear. Avoid charging the device in damp environments. Liquid damage is not covered under warranty.
Speaker
11 mm quad-magnet dynamic driver
Frequency response range: 14 Hz to 40 kHz

Connectivity    Bluetooth 5.3