X9S TWS Bluetooth V5.0 Stereo Wireless Earphones with LED Charging Box (Black)

Product parameters
1. Bluetooth version: version 5.0
2. Transmission distance: outdoor straight line distance 20-25 meters
3. Battery capacity: polymer lithium battery
4. Function: fast charging, HD call
5. Listening to music time: 3.5 hours Up and down music/pause playback
6. Talk time: 3-4 hours
7. Standby time: 150 hours
8. Charging time: 1-2 hours
9. Product specifications: full set weight: 131g
10. Packing specification: 10x10x3.3cm
11. Standard: pair of headphones + headset charging box + USB interface charging cable + manual + box
How to pair headphones simultaneously:
1. Two headphones simultaneously press and start to see the red and blue flashing and then release the hand
2. Double-click the headset on the side to match the successful one. The two headphones do not flash a red and blue flashing.
3. Then turn on the phone Bluetooth to pair with the connection.
Button function: long press to power on Long press to turn off the power Click music pause / play / call answer / hang up the phone, double click the next song
Note: Do not connect the headset after booting. The headset will automatically shut down after three minutes.
Charging tips:
Headphone charging reminder light: headphone charging red light is on
Charging box charging tips:
1. When the charging box is charging the earphone: the green light of the charging box flashes, and the green LED goes out after the earphone is full.
2. When charging the charging box: the red LED of the charging box flashes, and the red LED is always on after being fully charged.