L21 True HIFI Wireless Bluetooth 5.0 Earbuds Sport Twins Stereo Headset with Portable Charging Case - White

Experience premium wireless audio with the L21 True HIFI Wireless Bluetooth 5.0 Earbuds, designed for music enthusiasts and active lifestyles. These sport twins stereo headsets deliver exceptional sound quality with advanced Bluetooth 5.0 technology, ensuring stable connectivity and crystal-clear audio transmission for all your wireless listening needs.

Key Features & Specifications:

Advanced Bluetooth 5.0 Technology

• Latest Bluetooth 5.0 chipset for faster data transmission and more stable connection
• Wireless range of up to 10 meters for freedom of movement
• Low power consumption for extended battery life
• Compatible with HSP/HFP/A2DP/AVRCP protocols for universal device support

Superior Sound Quality

• True HIFI audio with 3D stereo sound for immersive listening experience
• 9D cinema-grade holographic sound technology
• Dynamic vocalism principle with deep bass and crystal-clear treble
• Frequency response range: 20Hz-10KHz for rich, detailed audio
• 32Ω impedance for optimal sound performance across various devices

Ergonomic Sport Design

• Lightweight in-ear design with comfortable fit for extended wear
• Perfect for running, jogging, hiking, cycling, gym workouts, and other sports activities
• Secure fit that stays in place during intense physical activities
• Crafted with ABS + plating material and food-grade silicone ear caps for comfort and durability

Long-Lasting Battery Performance

• Each earbud features 50mAh lithium polymer battery capacity
• Portable charging case with 300mAh battery for multiple recharges
• Up to 4 hours of continuous music playback time
• 4 hours of talk time on a single charge
• 120 hours of standby time for extended usability
• Quick 90-minute charging time to full capacity

Convenient Features

• Built-in microphone for hands-free calls and voice commands
• Multi-function keys for easy control of music playback and calls
• Double noise reduction technology for clear calls in noisy environments
• No fear of interference from other wireless devices
• Upgrade smart operation with intuitive controls

Package Contents:

• 1 x Pair of L21 True HIFI Wireless Bluetooth Earbuds (Left & Right)
• 1 x Magnetic Portable Charging Case
• 1 x USB Charging Cable
• 1 x User Manual

Technical Specifications:

• Bluetooth Version: 5.0 + EDR
• Speaker Material: Copper ring 8mm drivers
• Battery Type: Lithium polymer
• Communication: Wireless
• Style: In-Ear
• With Microphone: Yes
• Control Button: Yes
• Active Noise-Cancellation: Double noise reduction technology
• Color Options: Black, White
• Dimensions: 2 x 1.6 x 1.4cm (earbuds)
• Weight: 35.2g (with charging case)

Important Shipping Information:

• This item is shipped directly from China
• Please allow up to 25 days for delivery to USA and Canada
• Tracking information will be provided once the item ships

Perfect for mobile phones, iPods, and all Bluetooth-enabled devices, the L21 True HIFI Wireless Bluetooth 5.0 Earbuds combine cutting-edge technology with user-friendly design, making them the ideal choice for anyone seeking high-quality wireless headphones for sports, travel, or daily use. Experience the freedom of wireless audio without compromising on sound quality or comfort.