Silk Bluetooth 5.0 Wireless Eye Mask,Sleep Headphones,Ultra?Thin Handsfree Bluetooth Music Blackout Eye Cover,Built?in Speaker & Microphone,Sleeping Blindfold Mask for Men/Women/Office/Travel(Grey)

How to Use: 1. Long press the "play/pause" button for two seconds to turn on, and the headset is in a state of waiting for pairing and connection. 2. Mobile phone connection Step 1: In the phone settings, turn on the Bluetooth settings switch of the phone, and click "Scan" to find the device. Step 2: When the available device displays the "Musical Eye Mask" character, it means that the mobile phone has found the Bluetooth headset, click "Musical Eye Mask" to enter the pairing mode. Step 3: After the mobile phone is successfully paired with the headset, there will be a voice prompt that it is connected. Specification: Item Type: Silk Bluetooth Musical Eye Mask Material: Silk Bluetooth Version: 5.0 Transmission Distance: 20m/66ft Channel: Stereo Speaker Parameters: 32?/10mm Signal to Noise Ratio: 104dB Rechargeable Lithium Battery: 150mAh (Delivered with Battery) Playing Time: About 13 Hours Talk Time: About 14 Hours Standby Time: About 350 Hours Charging Time: About 2 Hours Package List: 1 x Silk Bluetooth Sleep Eye Mask 1 x Charging Cable 1 x Manual