YOVONINE 100 Hours with TF -Card Neck-mounted bluetooth earphones Bluetooth Headset Wireless Headphones Bluetooth Headset Sports Earphones In-ear Headphones

YOVONINE. Brand Name: YOVONINE. Style: In-ear. Vocalism Principle: Balanced Armature. Origin: Mainland China. Active Noise-Cancellation: Yes. Control Button: Yes. Communication: Wired. Volume Control: Yes. Certification: CE. Number Of Drivers: 1. Plug Type: NONE. Impedance Range: up to 32. Headphone Pads Material: Fabric. Support Memory Card: Yes. Waterproof: Yes. Frequency Response Range: Hz. Magnet Type: Ferrite. Wireless Type: bluetooth. Line Length: 1m. Package List: User Manual. Codecs: NONE. Driver Diameter: 1mm. Resistance: 1. Sensitivity: 1dB. Is wireless: No. Connectors: USB. Earcups Type: Semi-open. Bluetooth Version: Other. Total Harmonic Distortion: 1%. Charging Method: Cable. Max Output: 1mW. Support APP: Yes. Function: For Internet Bar. With Microphone: No. Features: waterproof. 100 Hours Playtim E Bluetooth Headphones With Mic Magnetic TF Card Slot Light&Comfortable Wireless Neckband Headset IPX5 Waterproof Sport Earbuds For Home Office. Features: SUPPORT TF CARD MODE-LH