Specification Bluetooth version: V4.1 Frequency: 2.4GHz-2.48GHz Operating distance: up to 10m Bluetooth profiles: A2DP,AVRCP,HSP,HFP Standby time:175 hrs Talk/music playtime: 4~5 hours Charging time: 1~2 hours Frequency response: 20Hz-20kHz Bluetooth Pairing 1.Keep distance between the headset and mobile phone within 1 meter. 2.Activate the headset, entered to pairing mode. 3.Initiate Bluetooth of mobile phone (Android: Scan for device), search "QY7". 4.Select "QY7" (some mobile phones need to input PIN "0000" as password some Pin QY7). Use as handbook tells. When headset switch off, keep press MF button 8 seconds. Generally there are 120 seconds at maximum to pair headset with your mobile phone, or the headset will power off when the light goes out. Retry steps 1 to 4 to pair again if your operation doesn't work. Note Please charge device first before pairing or use. If no power, it does not work at all. All devices are tested.
Trustpilot
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