화내도, 웃어도 똑같은 하루
"화내도 하루" "웃어도 하루" 어차피 주어진 시간은 "똑같은 하루"
기왕이면
불평 대신에 감사! 부정 대신에 긍정! 절망 대신에 희망!
우울한 날을
맑은 날로 바꿀 수 있는 건 바로 우리들의 미소일 것입니다 쉽진 않겠지만 실행하며 살아 봄 시다.(좋은 글 중에서)
D88 Wireless bluetooth headset user's manual
D88 Wireless bluetooth headset user's manual Product model: D88 Bluetooth version: Bluetooth V5.49+BR+ EDR+BLE Supportmode:a2dp\avctp\avdtp\avrcp\hfp \spp\smp\att\gap\gatt\rfcommisdp\12capprofile Sensitivity:-90dBm Signal distance: 210 meters (without any large obstaclesin an ideal environment) Battery specifications: headset 3.7V/60mA, charging box, 3.7V/2000mA Play time: about 6 hours Talk time: about 6 hours Standby time: about 250 hours. Charging time: Charge the charging case for approximately 2-3 hours Headphone charging takes about 2-3 hours. Number of times the charging box charges the headset: 10 times for a single headset Functional operating instructions 1. power on Take the earphone out of the charging box and turn it on automatically; Auricular organ shape State, press and hold the earphone multi-function touch area for 2 seconds to power on. 2. Shut down Long press the multifunctional touch area of the earphone for about 3 seconds to turn off the earphone. Or put it...
