Huawei earbuds 3 in comparison

2 in 1 Wireless Charging Station FDGAO 2 in 1 wireless charger stand, You can charge cell phones (iPhone Samsung) and Earphones (Air Pods Galaxy Buds) at same time. The wireless charger dock supports 20W 15W 10W 7.5W wireless charging speeds and can intelligently identify your phone and select the best charging power. Once connected to a power source, simply place your phone on the charger and enjoy fast wireless charging. (Note Required QC 3.0 or 9V 2A adapter as its power source (Not Included))

Exquisite Packaging - The packaging is small and exquisite, which makes it a great choice as a gift.

42-Hour Battery Life - Whether it's all commute, all day, or all trip, these earbuds have the staying power you'll need! Charge for 10 minutes to listen for 3 hours, or charge to capacity to listen for 9 hours. 42 hours of listening when used together with the charging case

Dual-driver True Sound HUAWEI FreeBuds Pro 4 is the first earbuds to support 2.3 Mbps lossless transmission and 48 kHz 24-bit lossless audio. HWA Lossless and Hi-Res Wireless Audio certifications mean that this sterling sound really isn't too good to be true

40-HOUR BATTERY LIFE. Once fully charged, the Bluetooth earbuds will sustain up to 9 hours of listening, and when charged multiple times with the case, they can support up to 40 hours of listening

OPEN-EAR LISTENING. Thanks to the open-ear design, You can immerse yourself in music or calls, while staying aware of changes in ambient sounds, whether in an office or doing exercise.

HUAWEI earphones can be added or connected using the AI Life app on your phone tablet running iOS. If you cannot add the earphones in the AI Life app, troubleshoot the issue by referring to The AI Life app fails to find the earphones.

OPEN-EAR LISTENING. Thanks to the open-ear design, You can immerse yourself in music or calls, while staying aware of changes in ambient sounds, whether in an office or doing exercise.

ALL-PURPOSE INTERCONNECTIONS HUAWEI FreeBuds 5i can simultaneously connect to two devices at once. The audio connection center in the AI Life app makes it easy to manage devices connected to the earbuds

Intelligent Dynamic ANC 3.0 FreeBuds 6i's intelligent ANC(Active Noise Cancellation ) 3.0 system gets to work cancelling out various kinds of noise, with the ability of monitoring environmental noises and adjusting the noise cancellation performance seamlessly. 5 kHz ultra-wide ANC frequency. 100% Noise Cancellation Capability Improved

40-HOUR BATTERY LIFE. Once fully charged, the Bluetooth earbuds will sustain up to 9 hours of listening, and when charged multiple times with the case, they can support up to 40 hours of listening

A true wireless stereo earphone - when paired with a phone over Bluetooth, FreeBuds 3 provides users with a true stereo experience when making calls or listening to music. The two earbuds also undergo smart switching depending on the usage scenario and battery level to provide users with an optimum listening experience.