Bluetooth Headset, Bluetooth Earpiece with 400mAh Charging Case 55H Playtime, V5.3 Hands-Free Wireless Earphones Built-in Mic for Driving/Business/Office, Compatible for iOS/Android Cellphone?Ergonomic Design?Bluetooth Earpiece Full In-Ear with Ergonomic Design for Business, Office, Driving and Trucker; The ear hook is made from a soft and flexible rubber material, conforming to the shape of your ear and providing excellent comfort. The retractable ear hook and flip-boom arm swivel and Rotatable earplugs allow you to switch between left and right ears at will. ?Battery Display Charging Case?Built-in 400mAh charging case,the wireless earpiece with LED display make it obvious to show the battery power of the case.It can not only protect the wireless earphone from damage,but also provide 4 charging times for the wireless earpiece,which is easy to carry and charge your earphone at any time.Single 1.5Hrs charging time can be used 12-15 hours of playtime meet your needs. ?Caller Voice Announce & MFB Button? When someone calls you, you don't need to look at your phone, this headset can broadcast the phone number of the caller directly.bluetooth headset is designed with a lightweight hanging ear, which is comfortable and durable. Support voice wake-up Siri, you can call without holding the phone. Use multi-function buttons to avoid accidental touches. mini headset can be easily controlled on the. ?Bluetooth 5.3 & Connect 2 Device ?The new generation of V5.3 provides 33 feet / 10 meters of ultra-long distance transmission, free from the limitations of space, more stable signal and faster transmission. The headset is removed from the charging case and automatically turns on instantly with Bluetooth back connection. Bluetooth headset supports pairing with 2 Bluetooth devices, such as iOS or Android phones, tablets and laptops at the same time, so you can enjoy the freedom of wireless!. ?AI Noise Cancellation & Mute Function? This bluetooth wireless headset adopts advanced ENC technology (Environmental Noise Cancellation). By calculating the frequency band of environmental noise in advance, it can prevent the listener from hearing your background noise, which is perfect for remote work. With the mute function, you can click the mute button to toggle on and off the microphone during the call.Connectivity Technology: Wireless. Form Factor: In Ear. Color: Update-Black. Model Name: G1. Brand: JOYHOOSH. Country of Origin: China. Manufacturer: JOYHOOSH. Date First Available: November 1, 2022. Best Sellers Rank: #3,220 in Our Brands. Customer Reviews: 4.0 out of 5 stars 2,376 ratings 4.0 out of 5 stars. Item model number: G1. : B0BMNSP37F. Item Weight: 0.6 ounces. Product Dimensions: 5.91 x 3.62 x 1.3 inches.