F9 TWS Wireless Bluetooth 5.0 Earbuds, IPX7 Waterproof /Sweatproof Touch Headphones in-Ear Sports Headphone, Build in 2000mAh Power Bank with Mic

SpeedJet Logo


Brand SJ
Colour Black
Form Factor In Ear
Connector Type Wireless
Wireless Communication Technology Bluetooth

About this item

  1. 【Product upgrade function】First: Build in 2000mAh Charging base for earphone mobile phone. Second: Operational function upgrade: One touch to switch previous/ next song & volume adjustment & wake up siri
  2. 【Cool led screen shows】 audifonos bluetooth LED display will be very clear about the power level of the charging box and the earphone, so that you can better arrange the future management of the headset, and will not worry about the earplugs without electricity.
  3. 【Chip upgrade】Upgrade the 5.0 Bluetooth chip, Pick up the automatic boot and matching. CVC 8.0 intelligent noise redution,Enjoy HD call effects without being affected by noisy environment.
  4. 【IPX7 waterproof and 8D bass】Daily life waterproof, support rainy outdoor sports, gym sweating, let you enjoy music in sports.Enjoy the HIFI scene and enjoy the immersive 8D stereo surround sound effect
  5. 【What do you get?】You will get a Portable Bluetooth F9 TWS earphone with a gift box, and the charging bank headset can charge your mobile phone or iPad or earphone at any time, making your travel and sports more exciting. Can be used as a gift to your family and friends.

  1. Courier Charges Extra as Applicable

  2. Courier Charges Payable in advance for order confirmation

  3. Cash On Delivery Available

  4. Quantity Discount Extra


Product information

Technical Details

Product description


♪ Product model:F9
♪ Bluetooth version: V5.0
♪ Support Agreement: Supports HFP 1.7HSP1.2, A2DP 1AVRC1.65SPP 1.2 and PBAP1.0
♪ Chip solution: BT8812A
♪ Working distance: 10m
♪ Talk time: 4-5H (full power single use)
♪ Music playback time: 4-5H (full charge single use)
♪ Standby time: 650H (requires matching charging compartment)
♪ Frequency range: 2402MHz~2480MHz
♪ Battery type: 3.7V, >50mAh Lithium-ion polymer battery
♪ Headphone charging time: 1-2H
♪ Working temperature: -10 °C-55~C

Mobile charging bank parameters:

♪ Input current: 5V–1A
♪ Output current: 5V–1A
♪ Battery type: 3.7V, >2000mAh Lithium-ion polymer battery
♪ Charging battery capacity: 2000mAh
♪ Charging bin charging time: 1-2H

Package Include

♪ 1* Pair Of F9 TWS Wireless Earbuds
♪ 1* Charging Case
♪ 1* Micro-USB Cable
♪ 1* User Manual
♪ 4* Ear Tips

How to pair earbuds with you phone

For the first time:
♪ When using the earbuds for the first time. They will automatically be switched on after the earbuds are picked up from the charging case
♪ Or press the earbuds for about 3 seconds, the blue indicator light faishes, and the earbuds is switch on.
♪ Turn on the Bluetooth of the mobile phone, search for ‘F9’, Pair and connect it the hearphones prompt ‘connected’

Single Earbud Mode
♪ When the main earbud(L) and the second earbud (R) are not connected, take out either of them from the charging case, earbuds turn on 3 seconds. Both earbuds flash in blue
♪ Then the light flashes between red and blue alternately for paring
♪Turn on the Bluetooth of the mobile phone, search for ‘F9’, pair and connect it, the earbuds prompt ’connect’


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