POOKQ E1 Wireless Headphone

Specifications: Product model: E1 Headphone: 230mAh Listening to songs and talking: about 20 hours Charging time: about 1.5 hours Bluetooth version: version 5.0 Frequency: 40Hz-20KHz Impedance: 32 ohms Sensitivity: 85dB/mW Waterproof grade: IPX5 Product size: 5.5*2.2*1.7cm Notes: Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. Packing list: 1*Earphone 1*Charging cable 1*Manual 1*Hook