[Small box body with sliding opening lid, it has both appearance and characteristics] The box body is small and can be carried around without taking up space. The whole is round and feels comfortable to the touch.[ENC algorithm intelligent noise reduction high-quality microphone, audio and video synchronization games are more hearty] The unique ENC algorithm technology combined with high-quality microphones can effectively suppress environmental noise interference and provide you with clear calls in various scenarios. The whole link is optimized, the delay is greatly reduced, the control and the sound are precisely matched, and the audio and video are synchronized to seize the game opportunity.[Direct touch command, simple and intelligent touch function, high quality and low weight. 12MM large speaker unit] The latest Bluetooth 5.2 chip provides a more stable signal, faster automatic pairing and simple smart touch, and the keys are easy to operate. Titanium bio-diaphragm 12MM large speaker unit can provide crystal-like crisp, high frequency, and super bass at the same time, bringing you a pleasant listening experience.[Stable and comfortable to wear, semi-in-ear detachable silicone cap, IP54 dustproof and waterproof continuous protection of earphones and charging port] The semi-in-ear detachable silicone cap structure design can ensure the stability and comfort of the earphones, and there will be no wear for a long time. Pain. Strictly fit waterproof, sweat-proof, dust-proof rubber plugs to prevent sweat, rain, and dust from eroding components.[Ultra-long battery life Type-C charging interface] The high-quality battery can provide the headset with more than 6 hours of working life on a single charge, and can provide more than 20 hours of additional working power when used in conjunction with the charging compartment.PRODUCT DESCRIPTIONBluetooth name: M10Bluetooth version: V5.2Product size: 2.56*1.98*1.33 inchesPack size: 3.86*4.25*2.52inchesProduct Weight: 2.33 ouncePackage Weight: 5.29 ounceBattery life: 6 hours & 20 hoursWearing method: in-ear noise reduction: ENC algorithm noise reductionCompatible with: iPhone, Android phone, computerHOW TO USE/CONTROLAutomatic pairingPick up 2 earphones from Slide wireless Charging Case They will Connect Each Other Automatically, then Only one step easily enter mobile phone bluetooth setting choose "" M10 "" to pair the earbuds.Smart Touch ControlTouch 1 time: adjust the volume to playTouch 2 time: Pause music, answer/hang up callsTouch 3 time: switch songsTouch and hold for 3 seconds: reject the call and wake up the voice assistantPACKAGE DETAILSWireless Bluetooth Headphones x 1 pairBattery Box x 1 USB Cable x 1User Manual x 1