F9 True Wireless Headphones Bluetooth 5.0 TWS Earbuds Touch Control Sweatproof Sports Headset 1200mAh Charging Box Battery Power Display with Microph

F9 True Wireless Headphones Bluetooth 5.0 TWS Earbuds Touch Control Sweatproof Sports Headset 1200mAh Charging Box Battery Power Display with Microphone USB Output Wireless dual ear design, you can use the earbuds solely or in pairs. BT 5.0 ensures high data transfer speed, stable connection, and low power consumption. Auto power on and fast pairing between left and right earbuds once taking out from the charging case. Built-in dual Mic delivers clearer and more real talking sound in stereo mode. LED battery digital display can clearly show the battery allowance of the earbuds and charging box. Overview:

BT 5.0 technology brings higher data transfer speed, more stable performance, and lower power consumption. With TWS technology, you can use the earbuds solely or in pairs. Auto fast pairing between left and right earbuds when taking out of the charging box. Equipped with a 1200mAh charging box to charge the earbuds. Built-in Microphone delivers clearer and more real talking sound. It will bring you a perfect user experience.

Specifications:

Model Number: F9

BT Version: BT 5.0

Transmitting Distance: 10m/33ft (no obstacle)

Frequency Range: 20-20KHz

Sensitivity: 98±3dB

Impedance: 32Ω

Charging Box Capacity: 3.7V 1200mAh

Earphone Battery Capacity: 2 * 3.7V 50mAh

Music Play Time: about 5 hours (depends on music volume)

Color: Black, White (Optional)

Earbud Size: approx. 2.5*2.2*1.6cm/0.98*0.86*0.63in

Earbud Weight (Each): 4g/0.14oz

Charging Case Size: approx. 9.3*4.8*3.6cm/3.66*1.89*1.41in

Charging Case Weight: 83g/2.92oz

Package Size: 11.0*8.2*5.0cm/4.33*3.22*1.96in

Package Weight: 125g/4.41oz

Package List:

1 * Pair of Earbuds

1 * Charging Box

2 * Pairs of Earcaps

1 * Charging Cable

1 * User Manual