Tai nghe thể thao K2 True Bluetooth 4.1 âm thanh nổi

Music is a super companion for humans, which can make you relaxing and enjoy colorful life. A portable music player device is essential for music lover. We are be honored to recommend K2 Stereo Bluetooth Headphones to you. K2 Bluetooth Headphone is specially designed for music lovers and sports enthusiast, which features Advanced True Wireless (TWS)Bluetooth 4.1 (CSR4.1) Technology, Built-in high-grade Microphone Speaker, hands-free function and lightweight design. It will offer you wonderful music, you can greatly enjoy your favorite Music. A super companion for you during daily life and travel. Features:[Advanced Bluetooth Technology]Latest True Wireless (TWS) Bluetooth 4.1 (CSR4.1) Technology with A2DP/ AVRCP support, ensure transmitting strong signal in high quality high speed and offering high-fidelity stereo music. Offering Strong Wireless Signal, with a wireless audio range of 33ft (10m), enjoy the freedom to move and the convenience of uncompromising sound quality.[Unique Design]Wireless Dual Ear Stereo Design, Left and Right Ear Channel Separation; You can use K2's Left and Right Ear Headset solely (Single Track Mode), and K2 also can be used in pairs (Stereo Mode). Ultra Mini Size(its diameter is only 20mm), offering you Wonderful High fidelity Stereo Sound Effect. Its ergonomic design guarantees 100% Stable and Comfortable when walking, exercising, running, climbing, driving, skating, cycling, fishing and other outdoor sports.[Emergency Power Supply]Comes with 450mAh Emergency Power Bank Box, which can be used as a portable power bank and offering Emergency Power Supply to the Bluetooth Headphone (Supports charging the Bluetooth Headphone more than 4 Times) when in urgent need, keeping you enjoying wonderful music all day without any worry for low battery.[CVC6.0 Noise Cancellation and High-sensitivity Mic]Adopt Built-in CVC6.0 Noise Canceling Technology and high-sensitivity microphone to reduces ambient noises and grasp the detail of voice, enabling clearer sound from microphone. You can get high quality hands-free phone conversation even on the street or inside a shopping mall.[Long Standby Time and Fully Compatibility]Built-in rechargeable Lithium battery lasts up to 4 hours of Talking Time / 3 hours of Music Playing Time and 40 hours of Standby Time per charge cycle. And universally compatible with most Bluetooth-enabled devices, including iOS / Android / for Windows Smart phones Tablet PC and other Bluetooth devices. Specifications:Model: TWS-K2Product Type: True Wireless (TWS) Bluetooth Stereo Headphone.Bluetooth Version: Bluetooth 4.1 (CSR)+ EDR; Class 2.Supports HSP, HFP, A2DP, AVRCP protocol.Battery Capacity Display, supports for iPhone.Frequency Response Range: 21Hz-18KHZOperation Range: Up to 10 metersMicrophone: Built-in high-sensitivity microphone (-38dB).Impedance: 16ΩSensitivity: 95dBDegree of distortion: 1%SNR 95Headset Battery: 60mAh Rechargeable Li-ion batteryPower Bank Box Battery: 450mAh Rechargeable Li-ion batteryCharge Time (for Power Bank Box): About 2.0 hoursMusic Playing Time: About 3 hours (The Music Volume will affect the time)Talk Time: About 4 hoursStandby Time: 40 hoursCharge Time:1 ~ 2 hoursCharge Port: Micro USBColor: Black with SilverMain Item Size: 2.8 * 2.8 * 2.0cm / 1.1 * 1.1 * 0.79inMain Item Weight: 10g / 0.37ozPackage size: 18.0 * 9.0 * 3.5cm / 7.0 * 3.54 * 1.37 inPackage weight: 118g / 4.16oz Package List:1 * K2 True Wireless Bluetooth Headset 1 * USB Cable3 * Earbud1 * English / Chinese User ManualGiá sản phẩm trên Tiki đã bao gồm thuế theo luật hiện hành. Bên cạnh đó, tuỳ vào loại sản phẩm, hình thức và địa chỉ giao hàng mà có thể phát sinh thêm chi phí khác như phí vận chuyển, phụ phí hàng cồng kềnh, thuế nhập khẩu (đối với đơn hàng giao từ nước ngoài có giá trị trên 1 triệu đồng).....