Hoco True Wireless Earbuds EW33 Bluetooth V5.3 Space Gray

The Hoco EW33 TWS Wireless Headset delivers excellent stereo sound quality for both listening and talking.

The headset comes with a charging case with a charge indicator.

The technological design of the case is combined with compactness and ease of use.

The body of the headphones and the case are made of zinc alloy, which provides the devices with additional strength and reliability.

Features: 

• Zinc alloy body 
• support master-slave switch
• Bluetooth version : 5.3
• Chip: JL AC6973
• Impedance, Ohm: 32
• earphone frequency range: 20-20000Hz
• earphone sensitivity: 90+/-3dB