LOOGKE K8 TWS Wireless Bluetooth-compatible Earphones Noise Reduction Waterproof Stereo Earbuds Sports Headset - Dark Blue

• Music play/pause, call reminder/binaural call, intelligent noise reduction, waterproof life

• Headphone charging case is Android Micro USB charging port

• Engineering design, comfortable to wear, not easy to fall off

• The Bluetooth-compatible V5.0 keeps a stable and faster signal transmission

Specification:

• Earphone:

• Bluetooth-compatible version: 5.0 +EDR

• Bluetooth-compatible distance: 10 meters without barriers

• Speaker unit: 13mm

• Full-frequency moving coil unit:

• Frequency response range: 20Hz-20KHz

• Sensitivity (SPL): 94dB

• Nominal impedance: 32 ohms

• Output power: Maximum 30mW (IEC)*2

• Play time: about 14 hours (headphone + charging case)

• Rated input: DC5V 55mAh

• Headphone battery capacity: 3.7V 40mAh

• Headphone weight: 4.2g * 2

• Charging case:

• Material: ABS

• Size: 72.5 x35 x28.5mm

• Rated output: DC5V 550mA

• Battery capacity: 3.7V 400mAh

• Charging case weight: 33.8g

• Compatible with: for iPhone, for Samsung, for Huawei, and other Bluetooth-compatible enable devices