Description:Model: V33Horn: 40MM/32Frequency Performance: Receiving Sensitivity:-84DBM, Transmitting Maximum Power 6DBMTransmission Distance: 10 MetersBluetooth Version: V5.0Battery Capacity: 200MAHCall Duration: 6 HoursBattery Capacity: 200MAHBroadcast Card Playback: Support Playing External TF Card MusicProduct Color: Four ColorsSupport Bluetooth Mode: A2DF1.2,AVRCP1.0,HSP,HSF1.5Specifications:1. The New Large Drive Unit Achieves A Balance Between The Surging Bass And The Bright Treble, Creating A Rich And Delicate Original Sound Effect2. The Imperceptible Zero Delay, The Full Link Delay From The Sound Of The Mobile Phone To The Sound Of The Earphone Is As Low As 0.653. Upgrade Bluetooth 50 Chip, Large Connection Range, Faster Data Transmission, Fast Automatic Connection, High-speed Stable And Lossless Transmission4. Built-in Large-capacity Lithium Battery, Double Long Battery Life, Outdoor Travel Is Not Afraid Of Power Failure, Listen To It Anytime And Anywhere, Breaking Through The Imaginary Battery Life5. Enjoy The Sounds Of Nature, High-fidelity HIFI Sound Quality, In-depth Analysis Of Every Music Detail, To Your Ears To Bring Immersive Sound Experience6. Skin-friendly And Delicate, Comfortable And Breathable Large Earmuffs, All-inclusive Ergonomic Wearing Design, Suitable For All Kinds Of Ear Types Without Pain For A Long TimePackage Included:1 * (1 headset)