OnePlus Buds 4 Gray

Характеристики

Product type

Headset

Depth

20.6 mm

Weight

4.7 g

Height

24.2 mm

Width

31 mm

Product colour

Grey

AC adapter included

No

Cables included

USB Type-C

Warnings

Do not use near sources of heat or flame.
Keep away from children.
Regularly check the condition of the batteries to prevent leaks.

Quick start guide

Yes

Warranty card

Yes

Connectivity technology

Wireless

International Protection (IP) code

IP55

Battery capacity

62 mAh

Battery technology

Lithium-Ion (Li-Ion)

USB Power Delivery (USB PD)

Yes

Bluetooth version

5.4

Bluetooth

Yes

USB Type-C charging port

Yes

Battery recharge time

0.83 h

Bluetooth profiles

A2DP, AVRCP, HFP

Battery type

Built-in battery

Maximum input power

10 mW

Battery operated

Yes

Recommended usage

Calls/Music

Wearing style

In-ear

Headset type

Binaural

Ear coupling

Intraaural

Headphone frequency

15 - 40000 Hz

Charging case weight

40 g

Continuous audio playback time (charging case/ANC on)

24 h

Continuous audio playback time (ANC on)

6 h

Continuous audio playback time (charging case/ANC off)

45 h

Battery capacity (charging case)

530 mAh

Continuous audio playback time (ANC off)

11 h

Microphone type

Built-in

Intraaural headphones type

Earbuds

Noise canceling type

Active

Noise canceling

Yes

Charging case connector type

USB Type-C

Charging case

Yes

Battery recharge time (charging case)

1.3 h

Microphone sensitivity

-38 dB

Eartips material

Silicone