LeTang Bluetooth 5.0 Stereo Sports Headphones for iPhone and Android Hanging Neck In-Ear Wireless Headphones

LeTang Bluetooth 5.0 Stereo Sports Headphones for iPhone and Android Hanging Neck In-Ear Wireless Headphones

Product Name: LeTang L4 Hanging Neck Sports Bluetooth Headphones Product brand: Letang Sound unit: Customized copper ring speaker Sensitivity: 101±5dB Speaker impedance: 16Ω Response range: 20-1000hz Packaging: boxed Product features: Bluetooth fast connection, upgraded experience, customized real copper ring high-definition driver unit, no distortion of sound quality, bionic diaphragm, professional tuning, restore sound details, surround metal cavity, full and powerful sound quality, clear left and right channels, in-ear design , comfortable and painless to wear around the ear, built-in noise-canceling microphone, and supports high-definition calls .

LeTang Bluetooth 5.0 Stereo Sports Headphones for iPhone and Android Hanging Neck In-Ear Wireless Headphones