SPECIFICATIONS

Active Noise-Cancellation: Yes
Bluetooth Version: 5.0
Brand Name: XMSJ
Category: Earphones & Headphones
Charging Method: cable
Choice: yes
Communication: True wireless
Control Button: No
Feature 1: Bluetooth Earphone Headband
Feature 2: Bluetooth Eye Mask Headphone
Features: With microphone,Active Noice Cancelling
Function: Common Headphone,For Mobile Phone,HiFi Headphone,Sport
Hign-concerned Chemical: None
Impedance Range: up to 32 Ω
Is wireless: Yes
Material: Plastic
NFC Technology: No
Origin: Mainland China
Style: Headphone
Vocalism Principle: Dynamic
Volume Control: Yes
Wireless Type: bluetooth
With Microphone: Yes

Bluetooth Wireless Headphones Sleep Eye Mask Headset Soft Elastic Comfortable Sports Headband Bluetooth Music Earphone
usage method:
1. Press and hold the Bluetooth headscarf for 5 seconds to turn it on (the key in the middle)
2. Turn on the mobile Bluetooth device
3. Select the Bluetooth name as "BT-01"
4. Select "Confirm" pairing
5. Press the middle button of Bluetooth headscarf to "play"
6. "+" key is the next song
7. "-" key is the previous song
8. Double-click the middle key to make a call
9. Press and hold power off