Bluetooth chip: QCC3003

Speaker type: 1-watt bone conduction speaker

Battery: 180mAh polymer battery

Microphone: Anti-interference microphone, -40db

Use time: 5 hours (standard volume)

Standby time: 20 days

Effective range: 15 meters

Mono/Stereo: Stereo

Bluetooth version: “EDR / (QCC3003) 5.0”

Weight: stand-alone 29.5g

Bluetooth Class(1/II): II

BQB included(Y/N): No

Bluetooth Profile: a2dp/HFP, HSP, AVRCP, GAVDP, AVDTP

Receiving sensitivity: 84±3dB

Impedance: “10 Ω±15% (AT 800 HZ)”

Frequency range: “Fo 20KHZ”

FM: No

Charging: magnetic charging

TF card: No

System language: English prompt

Red light flashes quickly: low battery warning red light always on: charging

Blue light is always on: fully charged

Flashing blue and red alternately: pairing mode

Blue light flashes slowly: mismatch, maybe the device is powered off, or the distance between the two is more than 20m, blue light flashes slowly: match/dial/play audio

Answering a call: Click the multi-function button when the call is coming

End a call: Tap the multi-function button during a call

Reject a call: long press the multi-function button for one second

Call: none

Switch songs: Double-click the multi-function button twice and three times

Volume control: Click the volume button “+” “‐”

1. In the off state, press and hold the Power button for 3 seconds, the red and blue indicator lights will flash alternately to indicate that it is in the pairing state.
2. Search for Bluetooth devices or other digital products on the mobile phone, and then select DG08

Note:

1. If the connection distance exceeds the effective distance of the BT headset (15 meters), the headset will disconnect from the device. Once again within the valid range, they will automatically connect again. But if the disconnection lasts for a long time, you need to connect manually.
2. If it is a connected device, the headset will automatically connect to the paired device after it is turned on.