F9 Wireless Headphones Bluetooth-compatible Headset Waterproof Tws Music Sports Earbuds Compatible

Description: Product name: Wireless Headset Material: ABS Model: F9-5C Bluetooth-compatible version: 5.0 Transmission distance: 10m Charging time: about 1.5 hours Cumulative working time: about 220 hours (using a fully charged charging box) Headphone battery capacity: 50mAh (inclusive) Charging box battery capacity: 3500mAh (included) How to pair the headset: 1. Put the headset back into the charging box, delete the headset connection record in the phone's Bluetooth-compatible, and turn on the phone's Bluetooth-compatible. 2. Take the headset out of the charging case. 3. Wait for about 5 seconds (the slave will be prompted, and the left and right channels will be prompted when the pairing is successful). 4. After the pairing is successful, the red and blue lights of the left earphone flash at the same time, and the right earphone does not flash. At this time, you can turn on the Bluetooth-compatible connection of the mobile phone; PS: If unsuccessful, repeat the operation 1-4 times and try several times. As long as the connection is successful, it will automatically connect every time in the future. Don't worry Packing list: 2 x Bluetooth-compatible Headset 1 x Charging Bin 4 x Ear Cap 1 x Charging Line 1 x Instructions 1 x Packing Box Note: 1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding. 2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.