Enjoy pure sounds of nature in all directions, bringing you an immersive theater version of the surround experience
Multiple innovative wireless technologies enhance connection stability, synchronize game sounds and graphics, and keep up with your rhythm at all times
The new Bluetooth 5.3 is fast and stable enough to connect without disturbing your music interests
300mAh charging compartment, long term battery life, large capacity lithium battery, incomparable durability
<b>Specification:</b><br> Bluetooth version: 5.3<br> Supported protocols: HSP, HFP, A2DP, AVRCP<br> Talk time: 9H<br> Play time: 8H (35H: used with charging case under 80% volume)<br> Charging time: 1H<br> Battery capacity of earbuds: 45mAh*2<br> Battery capacity of Charging case: 450mAh<br> The surface is sprayed with metallic paint with colorful breathing lights<br> Noise-canceling calls(DNS), charging 10 minutes to play 180 minutes<br> Best transmission distance: <1M<br> Maximum transmission distance: 10M<br> Voice prompt: support<br> Impedance: 32Ω<br> Sensitivity: 94dB<br> Horn diameter: 10mm<br> Operating frequency of Bluetooth: 2.402GHz-2.480GHz<br> Frequency response range: 20Hz-20KHz<br> Wearing method: In-ear<br><br> <b>Packing list:</b><br> Headphones * 1 pair<br> Earbuds * 2 pairs<br> Charging cable * 1<br> English manual * 1