Specifications

l  Bluetooth version: V4.1

l  Frequency range: 2.4GHz-2.48GHz

l  Operating distance: up to 10m (free space)

l  Bluetooth profiles: A2DP，AVRCP，HSP，HFP

l  Standby time: up to 175 hrs

l  Talk/music playtime: 4~5 hours

l  Charging time: 1~2 hours

l  Frequency response: 20Hz-20kHz

l  Operational temperature: -10 to 50°C

l  Net weight: 16.4g

l  Product Size: 40*24*32mm

l  Colors available: Black + Black， Black + Red， Black + Green， Black + light Blue， White + White

Package content:
l  QY7 Bluetooth headset x 1
l  USB charging cable x 1
l  Earbud x 4
l  Earhook x 4
l  User manual x 1