Parameter specification (1) Bluetooth chip and Bluetooth version: Bluetooth 4.2 (2) Bluetooth protocol: A2DP AVRCP HFP HSP (3) Battery: 3.7V 90mAh plus Protection Board (4) Charging power: 5v/80mah (5) Sensitivity: 45±3db (6) Impedance: 16Ω (7) Response frequency (Hz): 20-20khz (8) Transmission distance: barrier-free 10m (9) Frequency: 2.4GHZ (10) Call time: about 6 hours (11) Music Time: about 5 hours (12) Standby time: About 15 hours (13) Product Weight: 29g Function description (1) Play music, music switch (2) Support TF card to play Music (3) Call Voice report number function (4) Redial of the last number (5) operation of the voice prompts function (6) The iOS system displays electricity, System State (1) Open the machine: Long press boot key 3 seconds (2) Enter the pairing: automatically enter the matching state (3) Playback pause: Short press suspend key (4) Music switch: Play Music status Long Press "+" "-" (5) Volume plus minus: click "+" "-" (6) Answering the phone: call Short Press the phone key (7) Refuse to answer the phone: telephone calls when the long press key (8) The last number replay: Double click pause button, after short press power-on key Cancel dial out Five, LED light display (1) Boot: blue light (2) Shutdown: Blue light flashing 3 down after red light flashing 1 (3) Pairing: Red and blue lights alternately flashing (4) Standby: Blue light 5 Seconds flash (5) Caller: Blue light flashing fast Shape and size 1, Product size: 170*145*13mm, line length: 20CM 2, Product color: silver. Packing list: ear hat 2 pairs, USB charging line 1, user manual 1, headset 1.
Trustpilot
2 months ago
1 day ago
