gptkbp:instance_of
|
gptkb:headphones
|
gptkbp:battery_capacity
|
30 m Ah
410 m Ah
|
gptkbp:battery_life
|
up to 20 hours
|
gptkbp:cancellation_reason
|
adaptive noise control
|
gptkbp:charging_method
|
wireless charging
included
USB-C charging
|
gptkbp:charging_time
|
about 1.5 hours
about 1 hour
|
gptkbp:color_options
|
gptkb:black
gptkb:white
|
gptkbp:compatibility
|
gptkb:Android
gptkb:i_OS
|
gptkbp:competitors
|
gptkb:Sony_WF-1000_XM4
gptkb:Apple_Air_Pods
gptkb:Samsung_Galaxy_Buds
|
gptkbp:connectivity
|
gptkb:Bluetooth
|
gptkbp:control_system
|
touch controls
|
gptkbp:customer_support
|
available online
|
gptkbp:design
|
in-ear design
|
gptkbp:eye_color
|
multiple sizes available
play/pause
answer calls
skip tracks
|
gptkbp:features
|
active noise cancellation
|
https://www.w3.org/2000/01/rdf-schema#label
|
HUAWEI Free Buds
|
gptkbp:launch_event
|
held in 2018.
|
gptkbp:manufacturer
|
gptkb:Huawei
|
gptkbp:market_position
|
premium segment
|
gptkbp:model
|
gptkb:Free_Buds_3
gptkb:Free_Buds_4
gptkb:Free_Buds_Pro
|
gptkbp:packaging
|
eco-friendly packaging
|
gptkbp:performance
|
low latency
|
gptkbp:price
|
approximately $150
|
gptkbp:provides_support_for
|
AI Life app
|
gptkbp:release_date
|
gptkb:2018
|
gptkbp:release_region
|
global
|
gptkbp:sound
|
gptkb:AAC
gptkb:SBC
built-in
high-fidelity audio
balanced sound
|
gptkbp:successor
|
gptkb:Free_Buds_4i
|
gptkbp:updates
|
available
|
gptkbp:user_interface
|
intuitive
|
gptkbp:user_manual
|
included in packaging
|
gptkbp:user_reviews
|
generally positive
|
gptkbp:voice_acting
|
yes
|
gptkbp:warranty
|
1 year
|
gptkbp:water_resistance
|
IP54 rating
|
gptkbp:weight
|
about 5.5 grams per earbud
|
gptkbp:bfsParent
|
gptkb:HUAWEI_devices
|
gptkbp:bfsLayer
|
7
|