- Brand Name: centechia
- Interface: 3.5mm
- Wireless Type: Bluetooth
- Content: AUDIO
- Origin: CN(Origin)
- High Definition Support: None
- Sound Track: Double
- WIFI Standard: None
- Support AAC: Yes
- Model Number: Bluetooth Receiver Transmitter Adapter
- Support Apt-x: Yes
- Support Memory Card: No
- Package: Yes
- Feature: None
- Bluetooth version: Bluetooth V5.0
- Bluetooth distance: 10M (empty place)
- Support Agreement: A2DP 1.3, AVRCP 1.6, HFP 1.7, HSP 1.2
- Working frequency band: 2.402GHz – 2.480GHz
- Power Level: Power Level 2 (Class II)
- Audio performance: APTX/APTX LL/AAC/SBC…
- Charging method: Micro USB 5V
- Output connection mode: 3.5MM stereo interface
- Compatible: Android, iOS system phones and PAD, and all Bluetooth audio devices
Description:
Feature:
1. The product has a clean appearance and is matched with a bent audio head for easy installation.
2. Support APTX, APTX LL playback.
3. Unique 3.5MM audio output interface design, more flexibility.
4. Hands-free calling, call a button to answer.
5. Built-in battery
6. Adopt QCC latest CVC voice enhancement technology to implement noise reduction and echo cancellation
7. Support multipoint connection (connect two mobile phone applications voice and music connection)
8. Support voice answering / rejecting calls
Support SBC, MP3, APTX, APTX-LL
9. Audio format
10. The product connection is simple, without any cumbersome driving and downloading the APP;
Work status indication:
●Blue light flashes quickly: the device has no connection waiting for pairing status
●Blue light flashes slowly: Bluetooth device is paired
●Red light is on: Charging state, red light is off after the battery is fully charged
Key Function:
Power on: Press and hold the button 3S to boot.
Shutdown: In the power on state, long press the button 3S to shut down
Bluetooth connection music playback: during music playback, short press button play/pause
Call function: Under the call status, short press the button to answer/hang up the call
Double click the button to return the call
Parameter:
Model number: QCC3005
Bluetooth version: Bluetooth V5.0
Support Agreement: A2DP 1.3, AVRCP 1.6, HFP 1.7, HSP 1.2
Working frequency band: 2.402GHz – 2.480GHz
Power Level: Power Level 2 (Class II)
Receive sensitivity: -90dB at 0.1% BER
Working current: 5H
Bluetooth distance: 10M (empty place)
Charging method: Micro USB 5V
Output connection mode: 3.5MM stereo interface
Compatible: Android, iOS system phones and PAD, and all Bluetooth audio devices
Package Included:
1* Bluetooth 5.0 Adapter
1* Micro USB charging cable
1* Audio bend head
1*3.5MM audio cable
1* instruction manual
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