| BASIC INFORMATION | ||
| Battery | 450mAh (Case), 70mAh (Earbuds) | |
| Basic Information | ||
| Charging Interface | USB Type-C | |
| Earbuds Feature | ||
| Microphone | Yes | |
| Connectivity | ||
| Connection Type | Wireless | |
| Bluetooth version | Bluetooth 5.2 | |
| General | ||
| Type | Earbuds | |
| WARRANTY INFORMATION | ||
| Warranty | 7 Days | |
Wiwu Openbuds T20 TWS Bluetooth Earbuds
The Wiwu Openbuds T20 TWS (True Wireless Stereo) Bluetooth earbuds are designed to offer a blend of style, comfort, and sound quality. Here’s an overview of their notable features and specifications:
Key Features
Open-Ear Design:
The T20 has an open-ear design that rests comfortably on the outer ear rather than sealing the ear canal, which can help with spatial awareness in outdoor settings.
Bluetooth Connectivity:
Equipped with Bluetooth 5.2 or higher for stable and energy-efficient connectivity. The Bluetooth range typically supports up to 10 meters, allowing freedom of movement without signal drop.
Battery Life:
Each earbud offers approximately 4-6 hours of continuous playback, and the charging case extends this, providing a total of 20-30 hours depending on volume and usage.
Touch Controls:
Touch-sensitive controls on each earbud allow for easy management of playback, calls, and voice assistant activation. The exact functions depend on the gestures used (e.g., tap, double-tap).
Water Resistance:
These earbuds typically come with an IPX4 rating or higher, making them resistant to sweat and light splashes, ideal for workouts or outdoor use.
Sound Quality:
The Openbuds T20 may feature a balanced sound profile, with clear mids and highs, suitable for casual listening. However, due to the open design, bass might be less intense than fully in-ear options.
Lightweight and Comfortable Fit:
Designed for prolonged wear, the open-ear style can be more comfortable than traditional in-ear buds, especially for users who find typical earbuds intrusive.
Noise Awareness:
Because of the open design, these earbuds allow ambient noise in, enhancing awareness of surroundings—especially useful when walking or cycling outdoors.
Specifications (Typical)
Bluetooth Version: 5.2
Battery Life: 4-6 hours per charge, up to 30 hours with the charging case
Charging Time: Approximately 1.5-2 hours for the case and buds
Driver Size: Typically around 13-14 mm
Water Resistance: IPX4 or higher
Charging Port: USB-C
Get specific details about this product from customers who own it.