KP-21P Pro Wireless Ear-Hook Sports Headphones – Bluetooth 5.1, Waterproof, 8-Hour Battery Life & TF Card Support

Description

Elevate your workout routine and daily listening with the KP-21P Pro Wireless Ear-Hook Sports Headphones. Designed for active lifestyles, these ergonomic headphones provide an ultra-secure, comfortable fit that stays locked in place no matter how intense your training gets.

Enjoy premium, dynamic stereo sound powered by advanced Bluetooth 5.1 technology for seamless, lag-free pairing. With built-in TF card support, you can even enjoy your favorite playlists on the go without carrying your smartphone.

Key Features & Benefits:
• Secure Ear-Hook Design: Ergonomically crafted to stay securely around your ears during running, gym sessions, cycling, and outdoor adventures.
• Advanced Bluetooth 5.1: Offers ultra-stable wireless connection, quick pairing, and extended transmission range with minimal latency.
• All-Day Stamina: Delivers up to 8 hours of continuous music playback or talk time on a single charge, powered by a 180mAh battery.
• Rapid Fast-Charging: Recharges fully in approximately 1 hour so you are never left without your music.
• Standalone TF Card Mode: Built-in Micro SD/TF card slot lets you play audio files directly from the headset.
• Dynamic Full-Range Audio: Broad 20Hz–20kHz frequency response provides crisp highs, balanced mids, and punchy bass.

Product Specifications:
• Model: KP-21P Pro
• Bluetooth Version: v5.1 (BlueLink 5325 chipset)
• Battery Capacity: 180mAh
• Playtime: Approx. 8 hours
• Charging Time: Approx. 1 hour
• Charging Voltage: DC 5V
• Frequency Range: 20Hz – 20kHz
• Memory Expansion: Supports TF Card