HP 惠普 HD1 True Wireless Waterproof ANC Intelligent Noise-Cancelling Bluetooth Earphones - Dark Gray

https://live.staticflickr.com/65535/54023545492_051f0d4495_o.jpg Product Features: ・Advanced ANC+ENC intelligent noise reduction technology ・Bluetooth 5.3 chip for high-speed, stable, and lag-free connection ・IPX4 waterproof and sweatproof rating ・Lightweight design for comfortable long-term wear Product Specifications: HP 惠普 HD1 True Wireless Waterproof ANC Intelligent Noise-Cancelling Bluetooth Earphones - Dark Gray Product Name: HP 惠普 HD1 True Wireless Waterproof ANC Intelligent Noise-Cancelling Bluetooth Earphones Color: Dark Gray Bluetooth Version: Bluetooth 5.3 Transmission Distance: ≥10 meters Speaker Size: 10mm Impedance: 32Ω ± 15% Sensitivity: 112 ± 4dB at 1KHz/-10dBFS Rated Power: 3mW Talk Time: 3H (at 70% volume) Listening Time: 4H (at 70% volume) Earphone Waterproof Rating: IPX4 (excluding charging case) Earphone Dimensions: 31.3 x 22.4 x 23.8mm Charging Case Dimensions: 65.2 x 53.6 x 28.2mm Product Weight: 40.2g Package Contents: Left and Right Earphones x1, Charging Case x1, USB to Type-C Charging Cable x1, User Manual x1, Large Ear Caps x2, Small Ear Caps x2 Warranty: One-year limited warranty Origin: China ※This product is a parallel import item and not an official product from the Taiwan distributor. Product images are for reference only; please refer to the actual product. Product warranty and after-sales service are provided by the seller. For related inquiries, please contact the original seller. For detailed warranty information, please refer to the product page description.