Usams Echo R03 Open-Ear Clip-On Wireless Earphones
Product Description
Engineered for all-day comfort and situational awareness, the Usams Echo R03 combines an ergonomic open-ear clip-on architecture with modern Bluetooth 6.0 wireless performance. Rather than sealing inside the ear canal, the lightweight 4.1g earbuds clip gently onto the outer ear, eliminating ear fatigue while keeping you aware of traffic, office conversations, and your surroundings during workouts or daily commutes.
Finished with a refined metallic paint coating and precision electroplating over a durable ABS shell, the Echo R03 doubles as a sleek, modern accessory. Inside each earbud, an 11mm dynamic driver delivers clear vocals and balanced stereo audio, while integrated capacitive touch controls let you manage calls, playback, and track navigation effortlessly without reaching for your phone. Paired with a compact 300mAh USB-C charging case, the Echo R03 keeps your music and calls powered throughout your day.
Key Features
- Open-Ear Clip-On Ergonomics: Non-intrusive ear-clip fit leaves the ear canal open for breathable, pressure-free comfort and natural environmental awareness.
- Featherlight Build (4.1g per Earbud): Ultra-lightweight construction stays securely in place during running, cycling, commuting, and extended wear.
-
Next-Gen Bluetooth 6.0 Connectivity: Provides faster pairing, lower latency, and a stable wireless connection up to 10 meters (
USAMS-R03). - 11mm Dynamic Transducers: Large 11mm drivers produce crisp, detailed audio and rich sound projection tailored for open-ear listening.
- Metallic Electroplated Finish: Precision metallic paint coating offers a premium aesthetic and durable scratch-resistant feel.
- Intuitive Capacitive Touch Controls: Built-in touch sensors support double-tap for play/pause or call management and triple-tap for track switching.
- Pocket-Sized USB-C Charging Case: Delivers up to 4 hours of continuous playback per charge with rapid 1.5-hour USB-C recharging.
Technical Specifications
| Specification | Details |
|---|---|
| Brand / Model | Usams Echo R03 (USAMS-R03) |
| Wearing Style | Open-Ear Clip-On (OWS / TWS) |
| Material & Finish | ABS Polymer with Metallic Electroplated Coating |
| Bluetooth Version | Bluetooth 6.0 (2.402 – 2.480 GHz) |
| Wireless Range | Up to 10 meters |
| Driver Diameter | 11mm Dynamic Driver |
| Earbud Battery Capacity | 40mAh (each) |
| Charging Case Capacity | 300mAh |
| Playback Time | Approx. 4 hours |
| Talk Time | Approx. 3 hours |
| Charging Time | Approx. 1.5 hours (Earbuds & Case) |
| Charging Port & Input | USB Type-C (5V / 0.2A) |
| Single Earbud Weight | Approx. 4.1g |
| Total Weight (with Case) | Approx. 44.5g |
| Charging Case Dimensions | 65 × 53 × 28.5 mm |
| Compatibility | Universal (iOS, Android, Windows, macOS, and Bluetooth devices) |
Package Contents
- 2 × Usams Echo R03 Clip-On Earbuds (Left & Right)
- 1 × Charging Case
- 1 × USB-C Charging Cable.
- 1 × User Manual