Technical Specifications: Waterproof rate: IPX7 Operating Range: Up to 33 feet/10 meters (No obstacle between) Standby time: 250 hrs Charging time: 1-2 Hours via Micro-USB cable Talk/Playing time: about 6-8 hrs Battery Capacity: 100mAh/3.7V, Rechargeable Lithium-Ion Earphone Type: In Ear / Ear Hook Bluetooth Standard: V4.1 Microphone: Built-in Noise Reduction: CVC6.0 Digital Noise Canceling Technology What is in the package: Bluetooth headphone x 1 Eva bag x 1 Eartips x 3 pairs (large, medium ,small) Micro USB cable x 1 Wire clip (removable) x 1 User manual x 1 LETSCOM Hassle-free Customer Service We provide 7*24H email reply and 90 days replacement, refund service and lifetime warranty.
IMMERSIVE AUDIO: Enhanced CSR chip, CVC noise cancellation, and Bluetooth 4.1 technology deliver a robust, wide range of sound with dynamic highs and powerful lows, giving you the best music experience
SWEAT & WATER-PROOF: Waterproof nano-coating protects the headphones during workout; rain, sweat, or shine, these IPX7 waterproof headphones push you further and handle tough training
EASY CONTROL: Play and pause music, adjust the volume, skip tracks, answer/end calls, and activate Siri or Virtual Assistant with one-button control on the headphones
LONGER LISTENING: One charge gives you up to 8 hours playtime so you can listen longer between charges
COMFORTABLE AND DISCREET: Portable and ultra-lightweight, these discreet Bluetooth headphones stay put during active use and take you comfortably from one place to the next