Description
- Brand Name: lieve
- Vocalism Principle: Other
- Control Button: Yes
- Active Noise-Cancellation: Yes
- Communication: Wireless
- Volume Control: Yes
- Style: Neckband
- Sensitivity: 123dBdB
- Wireless Type: bluetooth
- Is wireless: Yes
- Line Length: Nonem
- Support APP: No
- Function: Common Headphone
- Function: For Mobile Phone
- Function: HiFi Headphone
- Function: Sport
- Connectors: None
- Model Number: XT11
- Support Memory Card: No
- Resistance: 32ΩΩ
- Waterproof: Yes
- With Microphone: Yes
- Talk time: 3hour
- Charging time: about 1-1.5hour

Product Features:
Transmission distance: outdoor straight line distance of 10 meters
Battery capacity: polymer lithium battery 55mah
Listening to music time: 2.5 hours Support up and down music / pause playback
Talk time: 2.5 hours
Standby time: 120 hours
Charging time: 1-1.5hours
Working current: 22MA
Standby current: 4uA
Pairing method: long press, red, blue and fast flash is pairing mode
Chinese and English voice switching: When the red and blue lights alternately flash, press the power button twice.
Prompt tone: Boot prompt: POWER ON
Shutdown hint: power off
Pairing status prompt: paring
Connection prompt: you device is connect
Disconnected prompt: you device is disconnect
Low battery prompt: battery low
Button function: long press to power on, long press to turn off, click music pause / play / call answer / hang up the phone, double click the next song.
Packing List:Headphone + USB Cable + Instruction manual