SACKit TOUCHit, Руководство пользователя

Страница: 8 / 26

14 15
Productspecifications:
Bluetooth and ANCheadphones
Bluetooth Solution: CSR
Bluetooth version: V4.0
Operating distance: 10M
Battery: 500mAh
Charging time: 3 hours
Charging current: 220mA
Music playing time:
22 hours (bluetooth on, ANC off)
16 hours (Bluetooth on, ANC on)
Call time: 25 hours
ANC solution: MAX
Noise reduction performance: up to 20dB
Driver Unit: Ø40mm
Frequency Range: 20Hz-20KHz
Impedence:ANC_OFF:80Ω ANC_ON :110Ω
Complaints
Please contact our customer service if you have a complaint or a pair
of broken TOUCHit Headphones. If your headphones has a defect,
please inform your serial number, when you contact us. You will
find the serial number on the back of the packaging. Please note the
serial number for future use if you dispose of the packaging.