Sudio A1BLK headphones/headset True Wireless Stereo (TWS) In-ear Calls/Music USB Type-C Bluetooth Black Sudio A1BLK, True Wireless Stereo (TWS), Calls/Music, 35.8 g, Headset, Black Sudio A1BLK. Product type: Headset. Connectivity technology: True Wireless Stereo (TWS), Bluetooth. Recommended usage: Calls/Music. Wireless range: 10 m. Weight: 35.8 g. Product colour: Black

Performance
Product type	Headset
Microphone type	Built-in
Recommended usage	Calls/Music
Headset type	Binaural
Wearing style	In-ear
Product colour	Black
Operating temperature (T-T)	0 - 50 °C
Protection features	Water resistant
Control type	Touch
International Protection (IP) code	IPX4
Technical details
Driver type	Dynamic
Headset type	Binaural
Wearing style	In-ear
Product colour	Black
Charging case	Yes
Design
Product type	Headset
Microphone type	Built-in
Driver type	Dynamic
Headset type	Binaural
Wearing style	In-ear
Product colour	Black
Control type	Touch
Ports & interfaces
Connectivity technology	True Wireless Stereo (TWS)
USB connectivity	Yes
USB connector	USB Type-C
Bluetooth	Yes
Wireless range	10 m
Bluetooth version	5.3
Bluetooth profiles	SBC
Headphones
Driver type	Dynamic
Ear coupling	Intraaural
Impedance	32 Ω
Headphone sensitivity	118 dB
Driver unit	1.3 cm
Noise canceling type	Passive
Noise canceling	Yes
Microphone
Microphone type	Built-in
Control unit
Control type	Touch
Battery
Continuous audio playback time	6.5 h
Battery operated	Yes
Continuous audio playback time (with charging case)	30 h
Battery type	Built-in battery
Operational conditions
Operating temperature (T-T)	0 - 50 °C
Weight & dimensions
Weight	35.8 g
Charging case dimensions (W x D x H)	55.2 x 25.5 x 47.2 mm
Packaging content
Charging case	Yes
Supplier features
Charging time	90 min
Other features
Continuous audio playback time	6.5 h
Bluetooth version	5.3
Bluetooth profiles	SBC
Charging time	90 min