VAORLO New Open-Ear&In-Ear 2 IN 1 Bone Conduction Wireless Headphones IPX8 Swimming-Grade Waterproof Bluetooth 5.4+32GB MP3 Player HIFI Suitable For All Bluetooth Devices And Mobile Phones

VAORLO. Product Brand: VAORLO. Product Model: S9. Product Name: True Bone Conduction Wireless Headphones S Series). Bluetooth Version: V5.4. Color: Black OrangeBlue. Memory: Built-in 32GB Memory. MP3 Mode Music Format: MP3, WVAV. Waterproof Grade: IPX8. Speaker Impedance: 8 ±3db. Microphone Sensitivity: 42±2db. Headphone Weight: 26±2g. Battery Capacity: 180mAh. Music Time: About 8H60 Volume). Charging Time: About 2.5H. Icurrent Input: 5V/100-500mA. Charging Method: Magnetic Charging. Bluetooth Distance(Bluetooth Mode): 10 meters. IPX8 Waterproof Distance(MP3 Mode): 20 meters depth waterproof(tested by professional institutions). Applicable Scene: Swimming, Surfing, Diving, Running, Riding, Cycling, Hip-hop, Skateboard, Basketball, Mountain Climbing, Fitness, etc. Note: The VAORLO S9 True Bone Conduction has MP3 Music Mode and Bluetooth Mode", please choose the correct mode according to your needs, thank you!. Exclusive First-of-its-kind Patent: The third-generation bone conduction earp