Nano City Bluetooth Nano Capsule with 4mm Capsule and Built-in Microphone

Weight: 30 g
Equipment: - headset; - capsule 4 mm; - 2 batteries for the capsule; - Charger; - instructions.
Design: Capsule
Product color: Black
Description: Design: capsule, device type: earpiece, design features: microphone, type of acoustic design: closed, operating time: 6 h
Width: 4
Height: 2
Working hours: 6 h
Thickness: 4 mm
Standby time: 4 h
Talk Time: 4 h
Included: USB cable
Design features: Microphone
Charging time: 1 hour
Device type: Earpiece
Technology: Dynamic
Number of microphones: 4
IP protection class: IP25
Bluetooth version: 4.2
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Sensitivity options: DB/V