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DisplayDisplay Type: HD AMOLEDDisplay Shape: SquareDisplay Size: 1.96’’ AMOLEDDisplay Resolution: 410 x 502Cloud-based watch faces: YesBatteryBattery ..

Input 5V / 0.8ABattery capacity800mAhCharging time2 hoursPlaytime70 hoursDriver size 40mmFeatures70-Hour Battery LifeInfinite Bass with 40mm..

Design Semi-in-EarSound QualityAiry, Clear SoundPlaytime (Single/With Case)6H/36HFrequency Response 20-20KHzDriver Unit 13mmFeaturesExt..

ConnectivityBluetoothDrivers 10mm Playtime 30 hours of playtime Waterproof IPX5 FeaturesIPX5 waterproof and sweatproof&n..

DesignInterchangeable bezelsColor Range: Dark Grey, Ash Grey, Blue, OrangeMaterial: Dark Grey & Ash Grey: Metal body + Liquid siliconstr..

Connection methodRF2.4GHz / Bluetooth 3.0Tracking MethodOpticalSystemWindows 10/11 ; Mac OSType2.4Ghz Wireless / BluetoothHand OrientationRightNumber ..

DimensionsPer earbudLength:32.4 mmWidth: 17.6 mmThickness:  22.8 mmWeight: 5.4 gCharging caseLength: 66.6 mmWidth: 50.1 mm Thickness: 27.3 m..

Dimensions44.5 × 40.0 × 9.3 mmWeightApproximately 30.4 g (without the strap) Display1.82 inch AMOLED480 × 408 pixels, PPI 347MaterialMid-frame: A..

General SpecificationsDriver size (mm) : 40Number of Microphones : 1Audio SpecificationsDriver sensitivity at 1kHz/1mW (dB) :100Dy..

Charging portType-CBT version V5.4Audio decodingAAC, SBCSupported protocolsHFP, A2DP, AVRCPWorking frequency2402MHz-2480MHzFrequency response ran..

Brand: Joyroom Type: In Ear Earphones Key Features: Bluetooth 5.3, Waterproof IPX4, 13mm large dynamic speaker Noise cancellation: about 35db±2db ..

Type Half in-earBT versionV5.3BT audio decodingAAC, SBCSupported protocolsHSP, HFP, A2DP, AVRCPWorking frequency2402-2480KHzFeaturesφ13mm dynamic..