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System status:
Power on and off: MFB long press for 3 seconds
Volume plus: short press VOL+
Volume minus: short press VOL-
Switch language: Double-click and hold MFB in the pairing state (red and blue to flash)
Music control:
Play pause: short press MFB
Previous song: VOL - long press for 2 seconds
Next song: VOL+ long press for 2 seconds
Telephone control:
Answer the call: Short press MFB when calling
Refuse to answer the phone: press MFB when calling
Redial without number: double-click the MFB button, then short press MFB to cancel the dial-out
Led light shows:
Boot pairing: red and blue lights alternately flash
Connection status: blue light flashes slowly (5 seconds 1 time)
Low voltage: red light flashes (0.5 seconds 1 time)
Specifications:
Pairing name: Headphones
BT version: V4.1
Working voltage: DC 5V
Transmission distance: < 10m
Charge Time: About 30 min
Working Time: 3-4h
Connector: AUX
Call: support
Dimensions: 58*15*14mm
To fit: Headphone/Speaker/Car/Power amplifier
Package includes:
1 x BT Audio Receiver
1 x 3.5mm to 3.5mm adapter
1 x USB Cable
1 x Manual
1. 100% brand new and high quality.
2. Low MOQs available.
3. More categories.
4. Mass stock, fast dispatch.
We can accept many payment methods, such as TT, PayPal, Western Union, Bank Transfer. You can choose your convenient style.
We can support multiple transportation modes, shipping, airfreight, land transportation and warehousing are available, you can choose your convenient style.