Technical specifications for JVC HA-S91NB-U Wireless Bluetooth Noise-Cancelling Headphones – Black
CONNECTIVITY
Jack: L-shaped gold-plated 3.5 mm jack
Bluetooth / wireless range: 10 m
Bluetooth: Bluetooth 5.0
NOISE REDUCTION
Passive noise-isolating: No
Active noise-cancelling: Yes
Quick attention mode: Yes
Controllable noise-cancelling: Yes
GENERAL
Manufacturer’s guarantee: 2 years
Box contents: – JVC HA-S91NB-U Wireless Bluetooth Noise-Cancelling Headphones- Carrying pouch
Weight: 198 g
OVERVIEW
Type: Over-ear
Colour: Black
SOUND FEATURES
Driver type: Neodymium drivers
Speaker diameter: 40 mm
Impedance: 32 Ohms
Frequency response: 10 – 22,000 Hz
Sensitivity: 100 dB
Other sound features: – Bass Boost- Ambient sound mode
CONTROLS
Microphone: Yes
Playback / functions control: Yes
Control positioning: Earcup
Volume control: Yes
Control compatibility: – Android- iOS
Compatible voice assistant: – Google Assistant- Amazon Alexa- Siri
POWER
Battery life: – With noise cancelling: up to 37 hours- Without noise cancelling: up to 42 hours
Battery: Internal Lithium-polymer
Charging time: 3 hours