KUMI X2 Pro TWS Gaming Bluetooth Earphone 5.1 IPX5 Waterproof Wireless Headset Touch Control Earbuds S3917250-

KUMI X2 Pro TWS Gaming Bluetooth Earphone 5.1 IPX5 Waterproof Wireless Headset Touch Control Earbuds S3917250 ERK 2015 02 Feature: Brand:KUMI Model:TW01 Sensitivity:≤-45dBm Bluetooth version:Bluetooth V5.1 Drive:13mm Frequency:100Hz～20KHz Bluetooth range:≤10M(Accessibility) Bluetooth profile A2DP/AVRCP/AVCTP/AVDTP/HFP/HSP/SPP/RFCOMM/PNP/HID/SDP CORE/12CAP CORE Bluetooth solutions:Bluetooth V5.1 Microphone:EBM2718AT,-42dB±3 Earbud battery:lithium battery 3.7V 30mAH Charging case battery:lithium battery 3.7V 300mAH Charging port:Type-c Charging time:2Hours The Step For Use KUMI X2Pro 1.Turn on: open the cover of the charging box and the earphones will turn on automatically 2.Turn off: put the earphones into the charging box and close the cover of the charging box, and the earphones will turn off automatically 3.Pairing mode: open the charging box cover and TWS earphones will be paired automatically 4.TWS pairing: open the charging case, TWS earphones into pairing mode. Android and iOS mobile phones with Bluetooth on, directly search for device name to connect. Temperature / Humidity Range 1.Keep the product dry and clean 2.Avoid contact with corrosive substances 3.Keep away from fire and heat sources 4.Charge once every 3 months during storage 5.Working: 0 ~ 40 ℃ 6.Storage: - 10 ~ 45 ℃ 7.Working humidity: less than 70% 8.Storage humidity: less than 70% KUMI X2Pro TWS Gaming Bluetooth Earphone 5.1 IPX5 Waterproof Wireless Headset Touch Control Earbuds with Wireless Charging Case