Casque sans fil Bluetooth 5.1, écouteurs stéréo supra-auriculaires à réduction de bruit

Item specifics : Colour : Red+Black|Black|White|Blue|Random Color Brand : Unbranded Connectivity : 3. Jack, Bluetooth Model : 6S Type : Ear-Cup (Over the Ear) Wireless Technology : Bluetooth Features : Adjustable Headband, Built-in Microphone, Built-In On/Off Switch, Call functions, Stereo Form Factor : Ear-hook Microphone Type : Built-In Description : PA4_HTMLTop_Begin PA4_HTMLTop_End Wireless Bluetooth 5.1 Headphones Noise Cancelling Over-Ear Stereo Earphones Feature: 1.Bluetooth headphone Fit Everybody: No matter you are office worker or student, teenager or girls.Devices with all sorts of smart phones, tablets, computer or music player. Cordless bluetooth headphones feature high fidelity &heavy bass,they suppress noise and provides you with a crisp clear sound during music or phone calls. 2.3 in 1 Multi-Functions: These bluetooth headphones with microphones also can be used as corded headphones with 3. audio cable,support tf card (maximum 32G) and functions like a mp3 player 3.Space-saving: oldable design not only saves space but also makes it portable. Best choice to take it study, outwork, travel. 4.Long Battery Life: 400 mAh high capacity rechargeable battery provides up to 6 hrs play back.Standby 250 hours. 5.Convenient Hands-Free Call: High-quality Built-in Microphone and volume control make it easier to pick up any incoming calls and enjoy voice chat or call communication when you are listening music. Never worry about miss any phone call.(But please note that the built-in microphone only works in the wireless bluetooth mode.) 6.Adjustable Hinge: The adjustable headband gives your headphones some impressive flexibility so they can adapt to the shape of your head for a perfect fit. 7.Stereo Hi-Fi Audio: This headset uses a high-quality Bluetooth music chip to ensure stable passive noise cancellation. Connect it to your device and enjoy high fidelity, strong bass, clear, clear music all day long 8.Wide applicability: These incredible headphones support the TF card mode. You can use TF / Micro SD Card ( under32gb ). Does not contain a TF memory card. Microphone high integrity compatible with most smartphones. MP3, MP4, PC, PCD, DVD, mobile, tablet, PC, laptop, MAC, etc. 9.Supports up to 128G TF card and comes with FM stereo radio 10.Colorful LED Light: Seven-color transform cool breathing light, shine everywhere, anytime. 11.CVC6.0 Noise Cancelling: Acoustic echo cancellation and noise reduction effectively reduce ambient noise while talking, make far-end listener cannot hear what you said become history, just like talking face to face. Specification: Version: V5.0 Frequency: 2,402-2,480 GHz, 2,4 G ISM-Band Power :≤ 4 dBm, class 2 Effective range L:10M Sensitivity ：-84dBm / 0. BER Frequency response ：20 Hz - 20 KHz S/N rate ：70 dB Distortion： 0. Speaker size： support： A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5 Voltage ：3.7VDC (built-in 400MAH rechargeable battery) talking time ：10 hour standby time ：250hour charge time： 2-2.5 hour Battery Capacity: 400mAh operate temperature ：-4 ~ +131° Pacakge: 1 x the colorful bluetooth headset (Please choose color) 1 x micro USB charge cable 1 x instruction guide 1 x 3.5 mm audio cable PaymentDelivery detailsTerms of salesWhy buy from us?Contact us Payment We accept the following forms of payment: Any eBay approved with confirmed address. Delivery details Shipping info Details All items are professionally packed to ensure safe shipment. Orders will be processed and dispatched within 24-48 hours after payment is clear. We only ship to confirmed eBay addresses. Your eBay address MUST MATCH your Shipping address. Terms of sales Store policy details Warranty All our products are original. WE DO NOT SELL CLONES! Most products will come with a manufacturer warranty. If the product happens to be dead-on-arrival (DOA), we will replace it. Defective items will be replaced with the same item. You must notify us within 30 days of receiving the item either by Phone or by eBay email. Return Policy A replacement will be issued for DOA items. Returns are accepted up to 60 days of purchase. BiddingPlease read through all the auction terms and conditions before placing a bid. If you have any questions, please contact us first prior to bidding. By bidding on this item, you agree to the terms and conditions as stated above. We reserve the right to cancel bids/purchases by users with recent. Why buy from us? Memo about why you should buy from us! We are Happyseller! We are PayPal Verified! We Price Match! We ship safe and fast! All orders are professionally packaged and most orders are shipped within 24 hours. All products come with a manufacturer's warranty. High Level Positive Feedback! We're just nice people to work with! Contact us Abestpurshase Tech Hours: Monday - Saturday 9AM - 7PM PST E-Mail: You can contact us through eBay message directly. We will reply your email in 24hours. PA4_HTMLBottom_Begin PA4_HTMLBottom_End