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Earbuds Earphones Wireless Headphones with Microphone Sport Waterproof Gaming Headset
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Earbuds Earphones Wireless Headphones with Microphone Sport Waterproof Gaming Headset

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Main Features

Model: TW40
Bluetooth version: Raychem Bluetooth V5.0
Power input: DC 5V
Power supply capacity: 3.7V/45mAh
Working hours: 4H
Charging time: 30 minutes
Support Agreement: HFP1.7, HSP 1.2, A2DP 1.3, AVRCP 1.6, SPP 1.2, PBAP 1.0
Sensitivity: -94dBm
Frequency response: 20-20000Hz
Resistance: 32Ω

1, boot
After the charging box is flipped, it will automatically turn on, or manually press and hold for 5 seconds to turn it on, and the blue light will flash three times.
(Note: If the charging bin is in the standby state for a long time, it will cause the charging bin to be out of power, but the earphone can still be used normally. Just turn it on manually. If this happens, press and hold the button for 5 seconds to turn it on.)
2, shut down
After being placed in the charging compartment, the lid can be automatically shut down, or the headset button can be manually pressed for 5 seconds to shut down, and the red light of the shutdown flashes three times. (When the device is not connected, it will automatically shut down after 3 minutes)
3, Bluetooth pairing
After booting, it automatically enters the pairing mode. After the pairing is successful, the blue light of the left ear flashes, and the mobile phone can be connected to the Bluetooth. After the mobile phone is successfully connected, the light is turned off.
Find the corresponding Bluetooth pairing name "TW40" from the phone Bluetooth list and click on the connection pair. The voice prompt connection is successful in about 3 seconds. If the same mobile phone is used again, only the booting headset and the mobile phone will automatically complete the connection pairing operation. For the other mobile phone, the mobile phone searches for the pairing name “TW40” and clicks the connection.
4, charging instructions
When the charging compartment is charged, the charging compartment indicator light is on, and after charging, the charging compartment four lights are always on.
When the headset is charging, the red light of the headset is always on, the charging compartment indicator is on, and the full light is off.
5, call mode
When the headset is turned on and connected to the mobile phone, long press the left and right headphones to press any button 2S to wake up Siri, and the two headphones work at the same time.
When the call comes, the electronic tone + broadcast number is prompted, click the left and right earphones to answer any button, click any button on the left and right headphones to hang up during the call, double click to reject the call.
6, button definition:
Click: play/pause, answer/hang up
Double click: double click on the previous song, double click on the next song
Three hits: the volume of the left ear is tripled, and the volume of the right ear is tripled.
Five hits: prompt tone in English and English
Long press for 2 seconds: wake up Siri


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