Highlights

• Wireless version: V5.3
• Wireless frequency: 2.402-2.480GHz
• Charging box capacity: 398mAh
• Talk time: about 3.5 hours (80% volume)
• Headphone built-in battery: lithium battery 3.7V, 25mAh
• Standby time: about 40 hours for headphones, about 300 hours for standby with charging case.
• Working range: barrier-free 10 meter
• Charge and discharge cycle: ≥300 times.
• Charging time: 2 hours
• Play music: about 3.5 hours (80% volume)
• Charging voltage: DC5V-1A

OverviewTOUCH MODE Power on Open the charging box cover and power it on. Shutdown: Put the headphones into the charging box and close the charging box cover. Turn off playback/pause: Double-click on the R touch area to pause/play (OS phones need to be set on the phone), Previous song: Triple-click the touch area. Next song: Triple-click R touch area. Voice Assistant Double-click on the L touch area. Answer/end call: Double-click on the L/R touch area. Reject phone call: three clicks L/R touch area. RENAMING AND POSITIONING: Basic function of Bluetooth pairing name and positioning function can be changed through mobile phone settings (note: positioning function only supports IOS phones to locate through the search app). AUTOMATIC RECONNECTION: When the phone does not delete the paired name of the connection, opening the cover can automatically reconnect without the need for repeated connections. SINGLE EAR USE: Open the charging box and automatically connect it. After a successful connection, remove the single ear and cover the charging box cover to use the single ear function.