M165 Business Style Single In-ear Headset Wireless Bluetooth-compatible Earphone for iPhone Samsung Huawei - White Bluetooth-compatible 4.1 technology,supports 1-to-2 multi-point connection Cable-free design,concise and convenient Built-in microphone for hands-free call to improve driving security Sterling,lossless sound quality,immersive music experience In-ear design provides good noise isolation for clearer sound Support voice prompt of incoming call numbers,pairing etc. Soft silicone earbud with ear wing,skin-friendly and comfortable Sleek and exquisite outlook,high-end business style With 60mAh rechargeable battery,can be charged via USB cable (included) easily Specification: Model: M165 Material: ABS Bluetooth-compatible version: V4.1 Effective distance: 10m Battery: 60mAh Talking time: 3 hours Charging time: 2 hours Size: 4.5 x 1.4 x 2.5cm Weight: 6g Compatible with: iPhone X/8/8 Plus Samsung Galaxy Note 8/S8/S8 Plus Huawei Mate 10/10 Pro Other Bluetooth-enabled devices Package included: 1 x M165 Business Style Wireless Bluetooth-compatible Earphone In-ear Monaural Headphone 1 x USB Cable 1 x Ear Wing 1 x User Manual Accessories only,phone not included