Zzitaill Long Standby Bluetooth5.0 Headphone, Wireless Sport Headset, Magnetic Neckband Earphones, HiFi Stereo Bluetooth Earbuds with Microphone
- Product name: wireless bluetooth headsetBluetooth version: V5.0Bluetooth transmission distance: 10 metersWaterproof performance: IPX4Frequency response range: 20Hz-20KHzSpeaker resistance: 32ΩSensitivity: 103dB Noise reduction: CVC 6.0Battery capacity: 5OOmAhMusic playback: about 40 hoursContinuous playback time: about 100 hoursCharging time: about 1.5 hoursTF maximum support memory: 128G
