Product parameters
♬ 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
