New generation Bluetooth 5.0 Sound stability without delayThe Fiveboy audio glasses adopt the new generation of Bluetooth 5.0 directional audio.Compatible with Bluetooth 4.2 and below, which has doubled the transmission speed and transmission distance of Bluetooth 4.2.The realise long-distance transmission with ultra-low power consumption, giving a very high quality.Reducing the delay of the sound, while enhancing the stability of the sound transmission. FeaturesFrame color : blackLens color : blackFrame material : nylonFrame size : 48 * 16-135Lens material : nylon / polycarbonateBluetooth protocol : 5.0Charging time : 2hWork time : 5hStandby time : 200h ( Bluetooth connection status) Battery capacity : 120mAhCharging voltage and current : DC5V, fast charging, maximum charging current up to 120mAChannel : dual speakers, stereothe packing list : Glasses,Charging cable,Glasses bag (can be replaced of glasses cloth ), Instruction manual,Warranty cardApply Qualcomm chip QCC3034, compatible with Bluetooth devices such as prevailing brand mobile phones and tabletsSupport aptX, aotX-HD audio decoding technology for CD-quality sound qualityLeft and right dual speakers, directional playback, true stereo sound
