Sony WHCH520 Czarne

Power
USB Power Delivery (USB PD): No
USB Type-C required charging power (max): 2.5 W
USB Type-C charging port: Yes
USB Type-C required charging power (min): 2 W

Weight & dimensions
Weight: 147 g

Performance
Product type: Headset
Wearing style: Head-band
Operating keys: Volume -, Play/Pause, Track <, Track >, Volume +, Bluetooth pairing
On/off switch: Yes
Control unit type: On-ear control unit
Headset type: Binaural
Control type: Buttons
Market segment: Consumer
Recommended usage: Calls/Music
Product colour: Black
LED indicators: Power, Charging
Works with the Google Assistant: Yes
Works with Apple Siri: Yes
HD voice: Yes

Packaging data
Package weight: 310 g
Package width: 44 mm
Package height: 228 mm
Package depth: 172 mm

Packaging content
Cables included: USB
Warranty card: Yes
Quick start guide: Yes
Quantity: 1
AC adapter included: No
Charging stand: No

Ports & interfaces
Bluetooth profiles: A2DP, SBC, HFP, AAC, AVRCP, HSP
Connectivity technology: Wireless
Frequency band: 2.4 GHz
Bluetooth version: 5.2
USB connector: USB Type-C
Wireless range: 10 m
Bluetooth: Yes

Battery
Battery type: Built-in battery
Charging source: USB
Battery recharge time: 3 h
Fast charging: Yes
Battery technology: Lithium-Ion (Li-Ion)
Battery voltage: 3.7 V
Talk time: 40 h
Continuous audio playback time: 50 h
Battery operated: Yes
Battery charge indicator: Yes
Fast charging time: 10 min

Logistics data
Harmonized System (HS) code: 8517620000

Microphone
Microphone type: Built-in

Safety warning
Warnings: Keep away from children., Do not use near sources of heat or flame., Regularly check the condition of the batteries to prevent leaks.

Headphones
Acoustic system: Closed
Driver unit: 3 cm
Ear coupling: Supraaural

Supplier features
Battery life: 3000 min