F9Wireless Headphones Bluetooth Earbuds 5.0 Noise Canceling

The wireless binaural design separates the left and right ear canals and can be used alone or on the ear.BT 5.0 technology has lower power consumption, more stable signal transmission, longer connection distance and faster speed.IPX7 depth waterproof design, anti-corrosion material waterproof and sweat-proof, enjoy sports, smart touch control, more sensitive control.Ergonomic design, long-wear painless. Built-in high-definition microphone, intelligent noise reduction, high-quality calls.With a 1200mah large-capacity charging bin, long-lasting battery life. Intelligent LED digital display, can display the remaining power of headphones and charging box.Fill a control function key to support passing songs, telephone and voice call assistant.High-quality leather lanyard, easy to carry. (Choose the lanyard according to your needs).Specifications:Bluetooth Version: V5.0Input Voltage: 5VFrequency Response: 100Hx-8KHzSignal To Noise Ratio: ≧ 70DBOperation: TouchHeadphone Material: PC MaterialBluetooth Distance: About 10m/32.81ftWaterproof: IPX7 WaterproofConnection Method: Single / Double UsePower Display: LED Digital DisplaySingle Ear Capacity: 50mACharging Compartment Capacity: 1200mAhAuto Start: SupportAutomatic Pairing: SupportTalk time: About 4 hoursCharging bin size: 9.5*5*3.5cm
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a