JBL Tune 770NC Over Ear Headphones Black

Battery operated: Yes

Charging source: USB

Continuous audio playback time (ANC on): 44 h

Continuous audio playback time (ANC off): 70 h

Talk time (ANC on): 30 h

Talk time (ANC off): 39 h

Battery type: Built-in battery

Battery recharge time: 2 h

Battery capacity: 690 mAh

Sound pressure level (max): 94 dB

On/off switch: Yes

Product type: Headset

Control type: Buttons

Noise-canceling: Yes

Noise canceling: Yes

Ear coupling: Circumaural

Headphone sensitivity: 100 dB

Driver unit: 4 cm

Impedance: 32 Ω

Headphone frequency: 20 - 20000 Hz

Driver type: Dynamic

Noise canceling type: Active

Microphone sensitivity: -40 dB

Microphone type: Built-in

Battery life: 2640 min

Package weight: 459 g

Cables included: Audio (2.5mm to 3.5mm), USB Type-C

Quantity: 1

Quick start guide: Yes

Warranty card: Yes

Package height: 207 mm

Package depth: 228 mm

Package width: 58 mm

Detachable cable: Yes

Control unit type: On-ear control unit

Cable colour: Black

Recommended usage: Calls/Music

Headset type: Binaural

Volume control: Button

Foldable: Yes

Adjustable headband: Yes

Wearing style: Head-band

Bluetooth profiles: A2DP, AVRCP, HFP

Connectivity technology: Wired & Wireless

USB connector: USB Type-C

Frequency band: 2.4 - 2.4835 GHz

Width: 56 mm

Depth: 226 mm

Weight: 232 g

Height: 20.5 mm

Garantia Produsului: 24 luni