XION Auricular On-Ear Wireless XI-AU55BT Pink

Modelo XI-AU55BT
VERSION: V4.2+EDR
OPERATION DISTANCE: 10M
FREQUENCY: 2.4-2.48GHZ
FM FREQUENCY: 87.5-108MH
RECHARGEABLE BATTERY: 400MAH
PLAYBACK TIME: 15H
CHARGING TIME: 2.5H
IMPEDANCE: 640+1.5DB
SENSITIVITY: 115 3DB
SPEAKER: +40MM
Bluetooth