Specifications: Bluetooth version: V5.4 Driver: 40m x 2 Frequency response: 20Hz – 20Khz Wireless range: up to 10m/33ft Output power: 30mW Mic. sensitivity: 113 ±3dB FM reception: 87 – 108MHz Battery charging voltage: 5V Battery capacity: 400mAh Playback time @ 50% volume: up to 15 hours Standby time: up to 120 hours Battery full charge: ≤ 2-2.5 hours
Product and icon highlights: - Bluetooth V5.4 - Type-C Charger - Foldable Headset Design - FM Radio Functions - Micro-SD (TF) card Music Playback
