Magnetic wireless bluetooth earpiece for exams Genai B1 Bluetooth

Equipment: Induction loop with black Bluetooth headset. USB cable for charging. 4 microdynamics of the sphere. Spheres are considered the best among magnetic speakers. Instructions, branded box, warranty card.
Design: Magnetic
Product color: Black-gray
Description: Design: magnetic, device type: earpiece, design features: microphone, plug connector: microUSB, type of acoustic design: closed, operating time: 4 h
Plug connector: microUSB
Working hours: 4 h
Standby time: 5 h
Talk Time: 4 h
Included: MicroUSB cable
Design features: Microphone
Charging time: 1 hour
Device type: Earpiece
Mount type: Neckband
Technology: Dynamic
Number of microphones: 1
IP protection class: IP21
Bluetooth version: 4.0
Type of acoustic design: Closed
Wireless connection type: Bluetooth
Weight of one earpiece: 2 g