HP 惠普 H10J True Wireless Bluetooth Earphones - Matte Black

https://live.staticflickr.com/65535/54024459181_1385e4020f_o.jpg Product Features: ・22 hours of long-lasting battery life ・IPX4 water and sweat resistance ・30% smaller in size, feather-light in-ear fit ・Bluetooth 5.4 technology for high-speed, stable, and lag-free connection Product Specifications: Product Name: HP H10J True Wireless Waterproof Bluetooth Earphones Color: Matte Black Bluetooth Version: Bluetooth 5.4 Transmission Distance: ≥10 meters Driver Size: 10mm Impedance: 16Ω ± 15% Sensitivity: 116 ± 3dB at 1KHz/-10dBFS Rated Power: 3mW Talk Time: 3.5H at 70% volume Listening Time: 5.5H at 70% volume Frequency Response: 20Hz~20KHz Signal-to-Noise Ratio: ≥ 85db Battery Capacity: 300mAh Charging Time: 1.5H Earphone Waterproof Rating: IPX4 (excluding charging case) Earphone Dimensions: 35.0 x 17.6 x 18.6 mm Charging Case Dimensions: 54.9 x 25.4 x 50.0 mm Product Weight: 34.6g Package Contents: Left and Right Earphones x1, Charging Case x1, USB to Type-C Charging Cable x1, User Manual x1 Warranty: One-year limited warranty Origin: China ※This product is a parallel imported item, not an official product from the original manufacturer in Taiwan. Product images are for reference only; please refer to the actual product for accuracy. Product warranty and after-sales service are provided by the selling vendor. For any related needs, please contact the original vendor. For detailed warranty information, please refer to the product page description.