SENECESLI 612mgn7t9u-13 Wireless Earbud

"1. Bluetooths 5.3 Technology: Wireless Bluetooths earbuds use imported Bluetooths 5.3 chips, which have lower latency, better stability and stronger anti interference. 2. Two Sound Effects: Open ear headphones have two sound effects, bee play mode and music mode, which can be used to listen to songs and play games. 3. ENC Noise Reduction: Wireless Bluetooths earbuds use double ENC noise reduction, which is turned on by default when booting, and can also make clear calls outdoors. 4. Ergonomic Design: Open ear headphones are designed according to ergonomic lightweight, and the earhook is not worn in the ear, avoiding the trouble of ear swelling and pain when worn for a long time. 5. Long Battery Life: The headphones' battery is 65mA, the Bluetooths music mode lasts about 7 hours, and the charging case is 600mA, which can charge the headphones 3 times, and the overall total battery life is 28 hours. 6. Safe Design, No Sound Leakage: Sport earbuds adopts open listening that does not enter the ear, controls the ambient sound, and makes outdoor sports safer. Directional sound transmission technology, sound transmission is more concentrated, reduce sound leakage. Specification: Item Type: Earphones Material: ABS Parameters: Microphone Size: Approx. Diameter 2.75x1.85x0.95mm / 0.11x0.07x0.04in Directivity: All Pointers Sensitivity: -42dB±3dB Speaker: Driver Diameter: Approx. 16.2mm/0.64in Sensitivity(S.P.L): 90dB±3dB( at 1KHz) Impedance: 18Ω±15% Frequency Response: 50~20,000Hz Bluetooths Version: 5.3 Built in Lithium Battery: 65mAh (Single Earphone), 600mAh (Charging Case) How to Use: Once the operation is complete. Package List: 2 x Bluetooths Earphones 1 x Charging Case 1 x Instruction Manual 1 x Charging Cable Note: Please allow some error in manual measurement. "