Aiwa Hstbtn-800bk. Type of product: Headphone. Connection technology: with cable and without cable, Bluetooth. Recommended use: music and calls. Headphone frequency: 20 - 20000 Hz. Wireless range: 10 m. Weight: 16.6 g. Product color: Black

Type of product	Headphones
Weary style	Pavilion
Recommended use	Music and calls
Product color	Black
Type of headphone	Stereo
Type of control unit	Online control unit
Type of control	Buttons
ON / OFF switch	Yup
Connection technology	With cable and without cable
3.5 mm connector	Yup
Bluetooth	Yup
Bluetooth profiles	A2DP, AVRCP, HFP, HSP
Bluetooth version	4.0
Wireless range	10 m
Headphone design	Sovraurale
Maximum incoming power	10 MW
Headphone frequency	20 - 20000 Hz
Impedance	32 Ω
Sensitivity Headphone	105 dB
Type of magnet	Neodymium
Driver unit	4 cm
Noise cancellation	Yup
Type of noise reduction	Active
Type of microphone	Integrated
Battery operation	Yup
Battery type	Integrated battery
Battery technology	Lithium polymers (LIPO)
Battery capacity	290 mAh
Continuous audio reproduction	18 h
Continuous audio playback time (with ANC)	8 H
Talk time	18 h
Charging time	3 H
Charging source	USB
Supported Windows operating system	Yup
Mac operating system compatibility	Yup
Supported mobile operating system	Android
Weight	16.6 g
Width packaging	210 mm
Packaging depth	260 mm
Packaging height	90 mm
Packal weight	600 g
Warranty card	Yup
Cables included	Audio (3.5mm), USB
Bag	Yup
Quantity	1
Type of main packaging (external)	Box
Quantity for main cardboard	10 pcs
Quantity of shipping cardboard	5 pcs