Description:This is the F9 wireless Bluetooth headsetA headphone design that fits the auricle of the human body for a firmer and more comfortable fitOne-touch, easy to operateNew upgrade, Bluetooth 5.0 chipTrue wireless, separate dual bodyCompact body, mini exquisiteIntelligent noise reduction, smart battery displayHigh quality headphones sound quality
specification:
Weight:120gColor: black, whiteBluetooth version: Jerry V5.0Headphone battery: 50MAHBattery: Polymer lithium battery, 50 mA earphones, 2200 mAh charging compartment.?

Specifications:
Product model: F9Bluetooth version: Jerry V5.0Headphone battery: 50MAHStandby time: >100 hoursTalk time: >4.5 hoursListening to the song: 4 hoursBattery: Polymer lithium battery, 50 mA earphones, 300 mAh charging compartment.Charging time: 40-50 minutes for the headset 1 hour for the charging compartmentComfortable to wear, compact and portableHigh quality sound qualityWearable while exercisingWaterproof designPackage Included:1* pair of headphones / charging compartment / usb charging cable / manual?Notes:Pairing method1 Unpack and place the left and right headphones into the charging compartment. The headset is lit red. If it is not lit, please charge the battery.2 The headset is automatically turned on from the charging compartment, automatically paired, wait for about 30 seconds, one of the headset lights is off.The other headset flashes red and blue, the machine is the main ear. At the same time, the pairing is successful.3 Turn on the phone Bluetooth, search for the headset Bluetooth name “TWS4” and click on the connection.4 After the headset is used, put it back in the charging compartment, and the headset will automatically shut down and charge.5 Use the headset again, take it out from the charging bin and turn it on automatically. The automatic pairing will also connect the phone.