Bose QuietComfort 35 Series II Wireless Noise-Canceling Headphones Silver in London

Design	Over-Ear (Circumaural), Closed-Back
Earpiece Swivel	Yes, 90°
Wearing Style	Headband
Foldable	+
Active Noise Cancellation	+
Microphone and Controls Location	Controls: Left Earpiece, Right Earpiece Microphone: Right Earpiece
OS Support	Android, iOS

Microphone

Number of Mics	1
Beamforming Support	-
Noise Canceling	-

Wireless Connectivity

Bluetooth	Not Specified
Frequency	2400 to 2483.5 MHz
Bluetooth Transmitter Power	20 dBm
NFC	+

Wired Connectivity

Connector to Source	1/8" / 3.5 mm TRS
Connector to Earpiece	1 x 1/8" / 3.5 mm Female
Cable Length	47.2" / 119.9 cm

Battery

Chemistry	Lithium-Ion
Runtime	20 Hours
Charging Times	15 Minutes for 2.5 Hours
Recharge Time	2 Hours
Charging Port	Micro-USB
Charging Cable Length	12" / 30.48 cm

Others

Color	Silver
Water Resistance	None
LED Indicator	+
Construction	Alcantara, Steel
Dimensions	7.1 x 6.7 x 3.2" / 18 x 17 x 8.1 cm
Weight	8 oz / 227 g

Packaging

Weight	1.315 lb / 0.6 kg
LxWxH	8.8 x 6.1 x 2.6"