Overview:1. True wireless Bluetooth 5.0 chipUsing Bluetooth 5.0 chip, stable transmission of multiple data, wide wireless coverage, low-power operation, energy-saving and power-saving2. Powerful power reserve system, up to 24 hoursUsed with a charging box, the comprehensive battery life is up to 24 hoursSay goodbye to frequent charging troubles, enjoy music anytime, anywhere3. Just lift the memory speed datingWhen the headset is taken out of the charging compartment, it will automatically turn on and enter the interconnection step. The interconnection will be completed in 1-2 seconds. After turning on the mobile phone's Bluetooth to search for the headset, perform normal pairing. If pairedIt will automatically remember that the pairing is successful4. Continuous connection, 15m distance connectionUninterrupted transmission to ensure barrier-free Bluetooth connection5. One-key call, long press for 1.5S to activate SiriTalking with your personal assistant is easy, long press on either side of the touch area for 1.5S to activate Siri, also supports Android smart assistant6. Composite membrane speaker, enjoy pure sound effectComposite membrane horn, high-quality graphene ring speaker system and obviousEnvironmental noise attenuation, opening a pleasant journey of sound enjoyment for youProduct information:Product model: XT18 Bluetooth headsetBluetooth solution: Bluetooth V5.0Product speaker: composite membrane subwooferProduct chip: Zhongke Lanxun BT5376AStandby time: 60 days+Working time: 4 hours, the charging compartment can charge the headset 2 times+.Charging time: about 1 hourCommunication distance: barrier-free 10-15 metersCharging compartment interface: Type-C charging portHeadphone battery capacity: 45 mA (with IC protection board)Charging box battery capacity: 300 mA (with IC protection board)Packing list:Product accessories: 3 sets of ear caps + Type-C charging cable + Chinese and English manual