Item Type: Bluetooth Telephone Headset Material: ABS Model: BH M6S Color: Black Bluetooth Version: V5.0 Bluetooth Distance: 10m/32.8ft Battery Capacity: Built in 180mAh Lithium Battery (Included) Scope of Application: Compatible with Most Bluetooth Devices Package List 1 x Bluetooth Telephone Headset 1 x Charging Cable 1 x Instruction Manual 1ROTATABLE MICROPHONE: You can easily adjust the microphone to the perfect angle. The rotatable microphone is designed to accurately capture your voice. 2COMFORTABLE TO WEAR: Bluetooth telephone headset with padded ear cushions and flexible headband. Almost weightless when working for long periods of time. Fitted earphones can be worn on the right or left ear depending on your preference. 3BLUETOOTH 5.0: wireless telephone headset with the latest Bluetooth 5.0 technology, try to transmit faster, more efficient, more stable, compatible with most Bluetooth devices. 4SUPER LONG BATTERY LIFE: Bluetooth telephone headset can provide up to 11 hours of continuous talk time and 160 hours of standby time with 2 hours of charging, saving the trouble of frequent charging. 5WIDE APPLICATION: Wireless business headset is suitable for laptops, cell phones, PCs, tablets and other Bluetooth devices. Perfect for office, home, remote work, call center, VoIP, for Skype, etc.