This bluetooth headset has a unique design and is not easy to drop, and the advantages about this bluetooth headset are as follows.Ctive Noise-Cancellation:YesBluetooth Standard:Bluetooth v5.3Battery Indicator:LEDChipset:LXCodecs:AACCommunication:WirelessFeature:SustainableFunction:APP Control, Detachable Cable, 5G, Over-Ear Headphones, LED Display, On-Ear Headphones, Noise Cancelling, SDK available, Support other AI Assistant, Waterproof, Heart rate monitoring, Mirror, Power Bank, THERMOMETER, bluetooth, Blood oxygen monitor, true wireless stereo, Microphone, Built-in Cable, Wireless ChargingMaterial:ABSStyle:In-earSupport Memory Card:NoVolume Control:YesWaterproof Standard:IPX-5Connectors:TYPE-CUse:For iPod, COMPUTER, Travel, PROFESSIONAL, For Internet Bar, Dj, Gaming, Sports, HEARING AID, HiFi Headphone, Mobile Phone, Portable Media Player, Aviation, AudiophilePrivate Mold:NOControl Button:YesIs wireless:YesProduct name:True wireless earbuds Handfree EarphoneType:True Wireless (TWS) Stereo HeadphoneCharging time:1 HoursBattery capacity:2400mAhHeadset battery capacity:30mAhPlay time:6-7h