4smarts SkyBuds Air

Performance
Product type: Headset
Wearing style: In-ear
Recommended usage: Calls/Music/Sport/Everyday
Market segment: Consumer
Headset type: Binaural
Product colour: Black
Operating keys: Multi-key
Volume control: Touch
Control unit type: On-ear control unit
Control type: Touch
Housing material: Acrylonitrile butadiene styrene (ABS)
Feature: Suitable for indoor use
Feature: Works with the Google Assistant
Feature: Works with Apple Siri
Ports & interfaces
Connectivity technology: True Wireless Stereo (TWS)
Feature: Bluetooth
Bluetooth profiles: A2DP, AVRCP, HPF, HSF
Bluetooth version: 5.4
Frequency band: 2.402 – 2.480 GHz
Wireless range: 10 m
Headphones
Ear coupling: Intraaural
Intraaural headphones type: Earbuds
Microphone
Microphone type: Built-in
Feature: Microphone noise-canceling
Battery
Feature: Battery operated
Battery type: Built-in battery
Battery technology: Lithium-Ion (Li-Ion)
Right earpiece battery capacity: 30 mAh
Left earpiece battery capacity: 30 mAh
Battery recharge time (charging case): 1.5 h
Battery capacity (charging case): 180 mAh
Battery recharge time: 1 h
Charging source: USB
Feature: Wireless charging
Sustainability
Feature: Sustainability compliance
Weight & dimensions
Width: 45 mm
Depth: 43 mm
Height: 25 mm
Weight: 40 g
Left earpiece weight: 3.4 g
Right earpiece weight: 3.4 g
Packaging data
Package weight: 70 g
Packaging content
Charging case type: Wired & Wireless
Charging case connector type: USB Type-C
Cables included: USB Type-C
Quantity: 1
Technical details
Warranty period: 0.5 year(s)
Power
Feature: USB Type-C charging port
USB Type-C required charging power (min): 3 W
Certificates
Compliance certificates: CE