Features:Bluetooth name: M15Color: blackType: in-ear headphonesBluetooth version: 5.1Protocol: HFP 1.7 / HSP1.2 / A2DP 1 / AVRCP 1.6/ SPP1.2 / PBAP1.0Noise reduction version: CVC8.0Frequency range: 2402MHz ~ 2480MHzWorking distance: 10mCharging input voltage and current: 5VHeadphone battery capacity：50mAhCharging compartment battery capacity: 2000mAhHeadphone charging time 2 hoursMusic playback time: 4-5 hoursTalk time: 4-5 hours
AirDots Features:Touch with DisplayType c charging7.2mm Audio Drivers4.1g Compact StructureOne-Touch to Connect and Listen To the Original SoundBluetooth 5.0300mAh Charging DockBluetooth 5.0, faster and more stableDustproof and IPX4 waterproof, Double-eared split design, single and double ears are free to wearWill automatically pair, power on after taking out from the 280mAh charging box.
Product Details :Model: TWSEJO4LSType: TWS (True Wireless)Design: In-EarBluetooth Version: 5.0Effective distance: 10 metersProtocols: HFP / A2DP / HSP / AVRCPBatteryHeadphone capacity: 43 mAh (each)Charging case capacity: 300 mAhAutonomy in playback mode: Up to 4 hours (a single charge of the headphones) Up to 12 hours (with all charges in the case)The autonomy times depend on the conditions of use, such as the volume level, the type of file, etc.Headphone charging time: 1.5 hours approx.Charging time of the case: 2 hours approx.Dimensions and weightHeadphone dimensions: 26.65 x 21.6 x 16.4 mmCase dimensions: 62 x 40 x 27.2 mmHeadphone weight: 4.1 g (each)Total weight: 35.4 g (each)
Features :Product model: M28Bluetooth version: V5.1Battery life: about 5 hoursStandby time: about 180 hoursImpedance: 320Rated input: 5VFrequency response: 20Hz 20KHzTransmission distance: about 10 mLighting ffect: colorful atmosphere lightControl method: smart PressNoise reduction version: CVC8.0Headset battery:50mAhCharging case battery:2000mAhColour: blackMaterial: ABSSize: 12 x 7.3 x 4.7CMSpeaker size: 8mmM28 Bluetooth 5.1 Wireless Headphones Press Headphones Stereo Music Gaming Headsets Sports Waterproof for iPhone, Android
Features :Bluetooth 5.0 full upgrade, lossless transmission, fasterthe new version of the pop-up window pailing, open the charging box to match the connectionNew touch technology 11 sizes, comfortable to wearIntelligent noise reduction, binocular clear call, a new upgrade stereo dual-channelEasy your life with no-button touch control, a new Siri calling functionStrong power reserve, long standby of 80 hoursCompatible with IOSAndroid
Features :Model:M10Bluetooth specification:V5.1Bluetooth Profile:A2DP,AVRCP, HFP;HSPWorking voltage:3.1V~4.2VCharging voltage:5V-1ABattery capacity of the headset: 50MAHBattery capacity of the storage box:2000MAHTransmission distance:>10MCall time:4-5hPlay time:4-5hWaterproof :IPX7Charging time of headset:1 hCharging time of the Charging box:2hSupport system:All Bluetooth devices and mobile phones;
Features :Brand: UiiSiiModel: GM20 ProStyle: In-earPlug Type: L BendingResistance: 32ΩWireless Type: Bluetooth 5.1Frequency Range: 20 – 20000HzMax Output: 20mWBattery (Charging Case): Charging case
Features :Model: M19Bluetooth specification: V5.1Bluetooth Profile: A2DP, AVRCP, HFP; HSPWorking voltage:3.1V~4.2VCharging voltage:5V-1ABattery capacity of the headset: 50MAHBattery capacity of the storage box:2000MAHTransmission distance:>10M100% brand and newWireless Bluetooth earphoneLED digital power displayIntelligent touch control without compression (playback/pause, answer/hang up, switch songs, adjust volume， summon voice assistant)Bluetooth 5.1Hifi sound qualityCan be used as ,power bank,flashlightHD voice assistantLight weightIntelligent noise reductionComfortable and painless to ear, light weight, no pressure, no harm to the hearing abilityWaterproof and sweatproof, strong endurance