2024 New Upgrade Bone Conduction Earphones Bluetooth 5.2 Neckband Wireless Bluetooth Headset with Microphone 9D Hifi Stereo Wireless Headphones Waterproof Earhook Bluetooth Earphones for Running, Sports, Fitness, Gym, Driving

Features:
-Special Bone Conduction Design
-With LED Indicator
-Bluetrum Audio Processing HIFI Stereo Field, Bluetrum Bluetooth 5.2
-TPE Material, Skin-friendly, Non-irritating
-Memory titanium alloy rear hanging design Support 360 degree bending Not easy to damage Not deformed
-Large Bass Diaphragm, 3D NICAM, Shock Bass, Pure Voice
-Lightweight, Zero Burden, Unrestrained
-CVC Professional Noise Reduction

Parameters:
Bluetooth specification:5.2
Waterproof level:IPX5
Weight: 20g
BT distance: 10-15M
Speaker Type: Bone Conduction Technology Speaker
Frequency:20Hz-20kHz
Microphone Sensitivity:-42db
BT Version: V5.0
Battery: 150mAh Lithium Polymer Battery
maximum volume Play time：8 hours
Play time: ≈ 20 hours（80% volume)
talk time:≈ 17 hours
Headphone charging time: ≈ 30 min
Standby Time: 12 days

Package Included:
1*Pair of Wireless Earbuds
1*Charging Cable
1*User Manual