Headphone light status indication
Power on: blue LED light
Shutdown: red LED flashes 3 times
When charging: the red LED is bright
Charging completed: red LED off

Pairing instructions
First paired with two Bluetooth headsets
Pair the Bluetooth master device to achieve stereo
The left and right ears of S5 are paired by default.

Product information:
1. Name: (TWS) S5
2. Size: 39 x 56 x 188mm
3. Earplug weight (each): 5g
4. Charging box: 100 grams
5. Output power: 5mW
6. Channel: Stereo
7. Frequency response: 6Hz-20kHz
8. Signal to noise ratio: 295dB
9. Battery capacity earlobe (each): 60mAh
10. Charging box: 500 mAh
11. Battery charging time: earplugs for 90 minutes
12. Charging box: 2 hours