F9-1 True Wireless Bluetooth In-ear Earbuds Bluetooth 5.0 TWS Headphones with Mic Charging Case Auto On & Pairing Sport Headset Earphones

F9-1 True Wireless Bluetooth In-ear Earbuds Bluetooth 5.0 TWS Headphones with Mic Charging Case Auto On & Pairing Sport Headset Earphones

Description:
F9-1 true wireless earbuds is built with BT5.0 and has pure binaural sound. Easy multifunctional functions let you take calls, switch songs, or control volume simply by pressing buttons all without taking your smart phones out of your pocket. Built-in high sensitivity mic, it provides high-quality clear sound and great talking experience to you. Multipoint connection makes you can use these earbuds on two phones or phone and tablet separately. With on-the-go charging case, F9-1 will give you up to 5 hours of music playing time on one charge. Just enjoy superior sound quality and true cord-free convenience with these elegant earbuds. 

Features:
[Truly Wireless & BT 5.0 Version]

Built with BT5.0 version, it offers better connectivity and less sound degradation. Enjoy superior sound quality and true cord-free convenience with these elegant BT earbuds. The transmission distance is about 10 meters.
[Hands-free Call with Mic]
Built-in high sensitivity mic, it provides high-quality clear sound and great talking experience to you. You are able to have hands-free phone calls while driving, it makes driving much safer.
[Multifunctional Control]
Easy multifunctional button controls let you take calls, switch songs, or control volume simply by pressing buttons all without taking your smart phones out of your pocket. Also, the cahrging case can be used as a phone holder.
[Multipoint Connection]
You can connect your personal phone and business phone, phone and tablet to this TWS earbuds, it means you are able to listen music with one device and make phone call with the other.
[On-the-go Charging Case]
When you take earbuds out of the charging case, they are already turned on automatically. The earbuds fit perfectly into the case with a secure, magnetic click. Charging for about 1-2 hours, you can have up to 4 hours music playing time.

Note: Single earbud works while making phone calls.

Specifications:
Model Number: F9-1

Bluetooth Version: V5.0
Transmission Distance: >10m/3.28ft
Frequency Range: 50-20000Hz
Impedance: 32Ω
Sensitivity: 120±3dB
Horn Type: 8mm Diameter
Input Voltage: DC 5V 1.5A
Earbuds Battery: 2* 3.7V 60mAh Rechargeable Lithium-ion Battery 
Charging Case Battery: 3.7V 1200mAh Rechargeable Lithium-ion Battery 18650
Charging Time: 1-2 hours
Music Play Time: Up to 4 hours (depends on volume)
Talking Time: Up to 4 hours 
Standby Time: over 200 hours 
Material: ABS + Metal 
Color: Black
Earbuds Size: 22*16*14mm/0.86*0.62*0.55in
Earbuds Weight: 9.5g/0.34oz (pair of earbuds)
Charging Case Size: 80*55*25mm/3.14*2.16*0.98in
Charging Case Weight: 80g/2.81oz
Package Size: 13*11.5*3.5cm/5.11*4.52*1.37in
Package Weight: 120g/4.24oz

Package List:
1* Pair of Earbuds
1* Charging Case
1* Charging Cable
2* Pair of Silicone Ear Tips
1* English User Manual