Summercome Bluetooth Headphones Over The Ear, Wireless Headphones With 15 Hours Playtime, HiFi Stereo Foldable Wireless Headset For Home Office Cellphone PC And More

Headset Wireless Bluetooth Headset Metal Telescopic New Large Earmuff Bluetooth HeadsetFeatures: Bluetooth wireless and wired dual-purpose design: The headset has a 3.5MM audio port and a card- socket, which can meet your needs Free adjustment of telescopic head beam: the telescopic arm design is used to - adjust the size of the headphone head beam, most of which can be worn comfortably Skin-friendly ear stickers are accompanied by softness: ear muffs are made of skin-friendly leather and vegetable soft memory sponge, which are breathable and not stuffy, providing comfortable wearing enjoyment No delay picture synchronization in the game: the connection is stable and continuous. -, listen to the voice, distinguish the position, high-definition video, ultra-low delay picture synchronization 40MM super speaker: high resolution to - the details of every sound, HIFI level - adjusted by - . Like a live concert, you can enjoy the exciting immersive music and give you a new experience - your-Product Description:Product parameters:New version of Bluetooth: V5.3Charging time: about 2 hoursMusic playback time: about 15 hours ( to volume and song)Talk time: about 15 hours (depending on the volume)Battery specification: 3.7V/400mAh Class A lithium battery with double protective platesEffective stable connection distance: ≥ 20mSupport external card- ( card)Support FM radio functionDurable foldable structure, metal telescopic tabInput voltage/current: 5V/1AHorn: diameter φ 40MM，32 Ω,Audio output power: 22mw * 2Microphone: sensitivity - 42dB ± 3Product packaging size (CM): 18.3 * 9.3 * 14.5Package weight (g): 350Package:1 * Headphones1 * Charging cable1 * Audio cable1 * Instructions1 * Packing box