Sony WI-C400

Weight: 35 g
Equipment: - headphones; <br/> - micro-USB cable 50 cm; <br/> - hybrid silicone rubber eartips SS/S/M/L 2 pcs.
Design: Intracanal
Description: Design: in-ear, device type: wireless headphones, design features: microphone, neodymium magnets, type of acoustic design: closed, functions: NFC, volume control, operating time: 2
Additional Information: Answer / end the call, vibrating alert, neck strap / headband
Functions: NFC, volume control
Working hours: 20 h
Standby time: 200 h
Included: MicroUSB cable
Design features: Microphone, neodymium magnets
Charging time: 45 h
Device type: Wireless headphones
Mount type: Without attachment
Maximum playback frequency: 22000 Hz
Minimum repeatable frequency: 8 Hz
Technology: Dynamic
Bluetooth version: 4.2
Membrane diameter: 9 mm
Type of acoustic design: Closed
Supported codecs: AAC, SBC
Wireless connection type: Bluetooth
Number of drivers: 1