True Wireless Earbuds,from now on,let's say goodbye to line limited!!! User Manual Power on: Take out earbuds from charging bin,short click the button once to start up. Power off: Put earbuds into the charging bin, or long click button to the red light,they would turn off automatically. Connect: Blue lights flash each 4 seconds once. Coming calls: Blue lights flash quickly. Talking: Blue lights flash each 4 seconds once. Music: Blue lights flash each 4 seconds once. Disconnect: Blue lights quickly flash each 4 seconds twice. Answer the phone: Click the answer key once. Note: Answer the call, (when the phone connect earbuds), only single earbud has voice. Reject Calls: Click home key about one second to reject when call coming. Recalling the last call:Click button twice to redial the last call. Re-connection: Auto reconnect the paired phone when turned on.(If the phone Bluetooth doesn't delete the paired record with this device and when Bluetooth is Turned on). Products Specification: Bluetooth Version: V4.2. Bluetooth Profiles: HSP, HFP, A2DP and AVRCP profiles. Bluetooth transmission range: 10 m Power bank battery: 700 mAH Earbuds battery: 50 mAH Earbuds total standby time: 1000 hours Earbuds charge time: 1 hour Earbuds non-stop talking Time: 4 hours Earbuds total talking time :100 hours Power bank input voltage: DC 5 V Power bank output voltage: DC 5 V Transmission frequency: 2400 - 2483.5 MHZ Package includes: 1、 2xBluetooth earbuds 2、 Portable Charging Case 3、 USB Charging Cable 4、 Earmaff: Small, Large 5、 1xPlug 6、 User Manual
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