• Bluetooth 5.3Adopted Bluetooth 5.2 technology provides you super clear voice for talking. You can move freely with up to a 130ft (40 m) range, which gives you up to 4X the range of other Bluetooth headsets. Fast and easy to pair two devices at once.Compatible with iPhone, Android, tablets, laptops, and other leading smartphones.
• Great Noise CancelingUpgraded BH71 Pro Bluetooth earpiece adopts 4-Mic Beamforming Noise Cancellation Technology with multiple microphones to block 90% background noise for clearer calls. so your voice comes through clearly, especially outdoors.
• 30Hrs Working TimeSupports 10 hours of continuous talking and 216 hours of standby times in 1.5 hours single charge. And charging case battery up to 20 hours.its convenient for you to travel for a long time without frequently searching for a charging port.
• Hands-Free Call & Mute FunctionActivate Siri, and Google Assistant to allow you to easily answer, end, or reject calls, freeing your hands. Besides, the mute button on the Bluetooth earpieces can easily mute. During important business meetings, when there is an incoming call, you can activate the mute function at any time when answering, to prevent the other party from hearing, to protect your company's secrets, and then continue the meeting.
• Ergonomic Designbluetooth headset easily adjusts the ear hook to fit your ear best. Pull out the hook and put it on, and you can wear it with all-day comfort. The whole headset only weighs 18 grams/0.63oz, which makes your ear happy all day. 3Pcs different sizes ear tips to meet your needs.