Ericsson Bluetooth HBH-15

SOUND QUALITY Ericsson HBH 15
Headphones Technology Dynamic
Connectivity Technology Wireless
Wireless Technology Bluetooth
Sound Output Mode Mono

The sound quality can be affected by many factors.
MICROPHONE Ericsson HBH 15
Type Boom
Microphone Technology Electret condenser
Connectivity Technology Wireless - Bluetooth

Ericsson HBH 15 has a boom–type microphone.
BATTERY AND CHARGING Ericsson HBH 15
Battery Type Rechargeable