These outer ear sponge earphones are designed to provide maximum comfort while wearing, ensuring a pleasant experience for the user. The specially shaped ears hook allows for a more comfortable fit of the headset, enhancing the overall wearing experience. With the ability to support multipoint connections, these earmuffs can be simultaneously connected to two smartphones for confronts calls. The built-in rechargeable lithium battery only requires 2 hours of charge time via USB, providing up to 6 hours of talk time. Featuring low power consumption, these earmuffs offer an impressive 160 hours of standby time for prolonged use. The easy one-handed operation and compact portable design make these earphones user-friendly and convenient to use on the go, while the LED indicator adds a modern touch to the overall design. What comes in the box with the wireless earphone is 1-bluetooth earphone, 2-ear hook one for the left ear and one for the right ear, 1- charging USB cable, and the user manual. Specifications Power Built-In Li-Ion Battery Frequency 2.4 ~ 2.48G Hz Charging Voltage 5V Frequency Response 2.4ghz Battery Capacity 150mah Frequency Response Range 20 - 2000Hz Charging Time 2 Hours Active Noise-Cancellation Yes Call Time 6 Hours Microphone Sensitivity 45db Play Time 6 Hours Resistance 16Ω Standby Time 160 Hours Total Harmonic Distortion 1% Charging Method USB Cable (Provided) Impedance Range Up To 32 Ω Bluetooth Version Bluetooth 5.0 Or Higher Transmission Distance Up To 10m Communication Protocol HFP/HSP/A2PDP/AVRCP Max Output 1mw The following Disclosure applies to this product AD-1 AD-2 AD-3 AD-4 CD-1 CD-2 CD-3 CD-4 MD-1 MD-2 MD-3 MD-4 MD-5 SCD-1 SD-1 SD-2 SD-3 SD-4 SD-5 WSR-1 Product and Shipping Information Product Size 4.13”X 1.18”X 0.79 Shipped From China Shipping Size Size Not Given Load Capacity Not Apply Product Weight 0.22 lb.(s) Banded Product Yes Hcqwbing Shipping Weight 0.47 lb.(s) Main Material Mutable Materials Order Processing Time 1 Day 5 Days Main Colors Black, Red, White Shipping Time 10 Days 15 Days Model C1033 AIL-3256803766313148
