9
Owner’s manual
EN
CHARGING:
1.
Before charging, make sure the headphones has been switched off.
2. Plug microUSB cable into the charging port of the headphones; plug the other
side of USB cable into the USB charger, AC/DC adapter or car charger.
3. Red indicator light is ON when battery is charging.
4. Blue indicator light is ON when battery is fully charged.
Note:
Please be sure the battery has been charged fully before first use.
SPECIFICATIONS:
•
Speaker size: 40 mm
•
Frequency response: 30 Hz ~ 16 kHz
• Impedance: 32 Ω ± 15%
• Sensitivity: 113 dB ± 3 dB (at 1 kHz)
•
Bluetooth: 4.0
•
aptX® audio technology
• Bluetooth profiles: HSP, HFP, A2DP, AVRCP
•
Bluetooth range: up to 10 m
•
Playback time: up to 22 h
•
Talk time: up to 20 h
•
Standby time: up to 350 h
•
Battery capacity: 500 mAh
• Microphone sensitivity: -38 dB ± 3 dB
•
Voice call management