When you get the S590-TWS wireless headset for the first time, the Bluetooth headset is separated from the charging box and you need to:

(1) Put the wireless headset back into the housing to charge

(2) Remove the S590-TWS wireless earbuds from the charging box, then automatically turn on and connect

(3) Connect the "S590-TWS" Bluetooth headset to your phone via the Bluetooth menu

After the first connection is completed, the Bluetooth headset will automatically open and connect to your smartphone when it is removed from the phone case, and will automatically shut down and charge when the phone case is replaced.

specification:

Bluetooth standard: V5.0

Wireless profile: A2DP，AVRXP，HFP，HSP

Working range: 10 meters (33 feet)

Standby time: 300 hours

Call/play time: 3-4 hours

Charging time (headset): 1-2 hours

Charging time (charger): 2-3hours

Battery capacity (headphones): 60mAh

Battery capacity (charging box): 2200mAh

Package Contents:

S590-TWS Headset x 2

Charging box x 1

Extra earbuds ( S, M, L) x 3 pairs

Charging cable x 1

User manual x 1