Bluetooth Wireless Headphones With Microphone Mini Sport Waterproof In-ear Earbuds TWS Bluetooth Wireless Earphones For Phone

Twins Wireless
Mini Headset Bluetooth 5.0 Sport Headset Portable Charging Box

Features：

• 100% brand new and high quality
• Truly wireless earbuds
  with bluetooth 5.0 chips ensure more stable bluetooth connectivity & more
  smooth transmission & smart pairing method with lower consumption.And turn
  off automatically after put them into charging case
• The lithium polymer
  battery allows seamless enjoyment of 4hrs premium quality talk/play time and
  charging bank case support ext-ra about 24H after fully charged.Upgraded
  Ipx6 level water proof earphones.Well protect earbuds won’t be damaged from
  sweat, rain, splash even not deep water.Sweatproof while jogging, hiking,
  gym exercise, sporting, walking, running, climbing and cycling
•  It produces
  extremely efficient wireless for a better connection and improved sound.The
  V5.0 in-ear buds with mic make both audifonos bluetooth have voice when make
  call
•  The In ear ultra
  light weight will not give any burden on your ears.The mini charger is
  perfectly pocketable and portable,full encloses your earpieces for
  protection and completely charging your pair without any cables and
  wires.The sets compatible with most IOS and Android Phone and Pad,Share with
  your lover boyfriend/girlfriend.Perfect Gift for New Year, Christmas and
  other Festival

Specification：

•  Bluetooth version:
  V5.0+EDR
•  Operation Range: Up
  to 10Meters
•  Support: HFP 1.7、HSP
  1.2、A2DP 1.3、AVRDP 1.6、SPP 1.2、PDAP 1.0
•  Music Play-time: 3.5
  hours
•  Calling Time: 3
  hours
•  Frequency: 20 hz –
  20000 hz
•  Sensitivity: 94±3db
•  Host output:
  3.7v-4.2v
•  Charging Time:
  Around 1 Hour

Package Included:

• 2x Bluetooth headset
• 1xCharging box
• 1xUsb line
• 4x Bluetooth headset cap
• 1xproduct manual