Huawei FreeBuds 4i Headset In-ear USB Type-C Bluetooth Black. Product type: Headset, Wearing style: In-ear, Recommended usage: Calls & Music. Connectivity technology: Wireless, USB connector: USB Type-C, Wireless range: 10 m. Ear coupling: Intraaural, Intraaural headphones type: In-ear monitors, Acoustic system: Semi-closed. Microphone type: Built-in. Battery type: Built-in battery, Right earpiece battery capacity: 55 mAh, Left earpiece battery capacity: 55 mAh
huawei freebuds 4i - black
active noise cancellation
call noise cancellation
10 mm dynamic drivers
built-in capacitive sensors
bluetooth v5.2
wear detection
battery capacity:
- per earbud: 55 mah
- charging case: 215 mah
music playback duration: 10 hours (noise cancelling disabled)
music playback duration: 7.5 hours (noise cancelling enabled)
voice call duration: 6.5 hours (noise cancelling disabled)
voice call duration: 5.5 hours (noise cancelling enabled)
weight:
per earbud: 5.5g
charge case: 36.5g
colour: carbon black