HUAWEI Free Buds 4i , Both earbuds use built-in capacitive sensors , White

Per earbud

Height: 37.5 mm

Width: 21 mm

Depth: 23.9 mm

Weight: About 5.5 g

Charging case

Height: 48.0 mm

Width: 61.8 mm

Depth: 27.5 mm

Weight: About 36.5 g

*Product size, product weight, and related specifications are theoretical values only. Actual measurements between individual products may vary. All specifications are subject to the actual product.

COLOUR

• Red
• Carbon Black
• Ceramic White

CONNECTIVITY

Bluetooth Compatibility: BT 5.2

Pop-up pair: supported*

Wear detection: supported

*Requires smartphones running EMUI10 or above.

SENSORS

Both earbuds use built-in capacitive sensors

AUDIO

Audio File Format:

Active noise cancellation Call noise cancellation

BATTERY

Battery capacity:

Per earbud: 55 mAh (min.)*

Charging case: 215 mAh (min.)*

Playtime:
Music playback duration: 10 hours (with noise canceling disabled)**

Music playback duration: 7.5 hours (with noise canceling enabled)**

Voice call duration: 6.5 hours (with noise canceling disabled)***

Voice call duration: 5.5 hours (with noise canceling enabled)***

Battery type:
Lithium-ion polymer battery

*Typical value. Actual capacity may vary slightly.
This capacity is the nominal battery capacity. The actual battery capacity for each individual phone may be slightly above or below the nominal battery capacity.

Press control: twice times/long press

Earbuds

Silicone ear tips (three sizes.)

Charging case

USB-C charging cable

Quick start guide

Safety information

Warranty card

*The preceding specifications are theoretical values based on product design. To provide accurate product information, specifications, and features, HUAWEI may make real-time adjustments to the preceding specifications, so that they match the product performance, specifications, indexes, and components of the actual product. Product information is subject to such changes and adjustments without notice