​Experience long-lasting wireless audio and dependable comfort with the KLYSUPER KLY-122 Endurance Neckband Wireless Earphones. Housed in a clean white retail display box featuring a top hanging loop and clear product graphics, this neckband-style headset features a sleek dark finish, an LED digital screen power display, and secure in-ear earbuds. Engineered for sports use, extended playback up to 48 hours, 380 days of standby time, and TF card support, it provides a feature-packed audio solution for active lifestyles.
​Key Features
​Extended 48H Battery Life: Engineered to deliver up to 48 hours of continuous audio playback on a single charge.
​LED Digital Power Display: Features a built-in screen on the neckband control module showing exact battery percentage levels at a glance.
​Ultra-Long Standby Mode: Supports up to 380 days of standby time for reliable readiness.
​TF Card Play Mode: Includes card playback capability allowing you to play music directly without a phone connection.
​Retail Presentation Box: Packaged in a branded white display box featuring product specifications, icons, and a top hanging tab for store merchandising.
​Technical Specifications
​Brand: KLYSUPER
​Model: KLY-122
​Product Type: Wireless Neckband Earphones
​Playback Endurance: Up to 48 Hours
​Standby Time: 380 Days
​Color: Black
​Compatibility
​Universally compatible with Bluetooth-enabled smartphones, tablets, and media devices.
​What’s Included in the Box
​1 x KLYSUPER KLY-122 Neckband Wireless Earphones
​1 x Charging Cable
​1 x User Manual
​1 x Retail Presentation Box