98db

Neckband Earphone HE05 Silica Gel Neckband • Metal Shell IOS Electricity Display • Volume . Tactile Player/Pause/Play Answer/Hang up Bluetooth version: V5.0 Battery capacity: 105mAh Play time: >6 hours Standby time: Approximately 120 hours Horn diameter: 10mm Speaker sensitivity: 98dB ±3dB (IEC711 At 1k Frequency response range: 20-20kHz Distance: 10m barrier-free Wearing method: Neckband In ear