Bluetooth Cable for QC15 Earphones Headphones Bluetooth Audio Adapter Receiver Connection Cable

Description: Name: Bluetooth Cable Bluetooth specification: Bluetooth 4.1; Battery capacity: 120mAH; Support Bluetooth protocol: HFP v1.6, HSP v1.2, A2DP v1.3, AVRCP v1.5, SPP v1.2 Audio performance: support SBC, MP3, AAC, stereo; Bluetooth distance: 10 meters (barrier-free); Operating instructions: Turn on: Long press the answer button to turn on, until you hear the boot tone (voice prompt to turn on) and the indicator light flashes blue; Bluetooth pairing: Long press the answer button to turn on the phone, until you hear the pairing prompt (voice prompts to enter the pairing mode) and the indicator light blue and red light flash alternately, find the corresponding Bluetooth device name on the phone, and click the device name on the phone screen to proceed Bluetooth pairing, after the pairing is successful, you will hear the prompt tone of successful pairing (voice indicating that the pairing is successful and connected), and the indicator light flashes in blue; Shut down: Long press the answer key to shut down (voice prompt to shut down); Charging: When charging, the indicator light is red, and the blue light is on when it is full; Charging voltage: 5V; Charging method: MICRO 5PIN USB port; Charging current: 200MA; Volume up: Long press the volume up button to adjust the volume; Volume down: long press the volume down button to adjust the volume; Switch to the previous song: Short press the volume down button to switch to the previous song; Switch to the next song: Short press the volume plus key to switch to the next song; Music playback: short press the answer button; Music pause: short press the answer button; Answer/hang up a call: Short press the answer button; Call redial: press the answer key twice to redial the number of the last call; 2 mobile phones connected: first turn on the Bluetooth of the 2 mobile phones at the same time, the Bluetooth device is turned on and enters the pairing mode, and at the same time, find the corresponding Bluetooth device names of the 2 mobile phones, and click the device names on the screens of the 2 mobile phones to pair (voice prompts that the pairing is successful Connected, the second device is successfully connected); Packing list: 1 x Data line 1 x product 1 x Packing bag Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item,please make sure you do not mind before ordering, Thank you!