Technical Specification


♪ 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’