QCY ArcBuds Lite TWS Earbuds (BH23QT27A)

The QCY ArcBuds Lite TWS Earbuds (BH23QT27A) are compact, lightweight “bean-style” true wireless earbuds designed for everyday listening, gaming, and active use. Built with Bluetooth 5.3 stability, low-latency performance, and ENC microphone technology, they deliver clear audio and reliable connectivity in a minimal in-ear design. With long battery life, app-based customization, and a comfortable fit, they are suitable for users seeking practical wireless earbuds for daily use.

Product Features

10mm Dynamic Driver for Balanced Everyday Sound

The earbuds are equipped with a 10mm dynamic driver that delivers clear vocals, balanced mids, and enhanced bass response. The sound profile supports AAC and SBC codecs for stable and consistent wireless audio quality.

Bluetooth 5.3 with Stable Low-Latency Performance

Powered by Bluetooth 5.3, the ArcBuds Lite ensures stable connectivity up to 10 meters. A dedicated low-latency gaming mode reduces audio delay to approximately 68ms, improving synchronization for gaming and video playback.

ENC Dual-Microphone System for Clear Calls

Each earbud includes dual microphones with Environmental Noise Cancellation (ENC) technology. This system helps reduce background noise and improves voice clarity during phone calls in noisy environments.

Long Battery Life with Charging Case Support

The earbuds provide up to 8 hours of playback on a single charge, with a total battery life of up to 32 hours using the charging case. The case uses USB-C fast charging and fully recharges in approximately 1.5 to 2 hours.

Lightweight and Comfortable Bean-Style Design

Each earbud weighs approximately 4.5g, making them extremely lightweight for extended wear. The compact bean-style design ensures a secure and comfortable fit for daily commuting, workouts, and travel.

IPX4 Water Resistance for Daily Protection

With an IPX4 rating, the earbuds are resistant to sweat and light splashes, making them suitable for workouts and outdoor activities.

App-Based Controls and Customization

Through the QCY App, users can customize EQ settings, adjust touch controls, and enable gaming mode for optimized audio performance. This allows personalization based on listening preferences.

Product Specifications

• Model: BH23QT27A (QCY ArcBuds Lite T27)
• Color Options: Black, White
• Driver Unit: 10mm dynamic driver
• Frequency Response: 20Hz – 20,000Hz
• Bluetooth Version: 5.3 (HFP, A2DP, AVRCP profiles)
• Audio Codecs: AAC, SBC
• Chipset: JIELI / AD6973D4
• Latency: Approximately 68ms (low-latency mode)
• Earbud Battery Capacity: 43mAh per earbud
• Charging Case Capacity: 380mAh
• Battery Life: Up to 8 hours per charge; up to 32 hours total with case
• Standby Time: Up to 120 hours
• Charging Time: 1.5 to 2 hours via USB-C
• Weight: Approximately 4.0–4.5g per earbud; ~50g total with case
• Dimensions: Earbud 22.2 x 17.7 x 23.1 mm; Case 65.1 x 36.7 x 30.8 mm
• Water Resistance: IPX4 (sweat and splash resistant)
• Connectivity Range: Up to 10 meters
• Controls: Touch controls for playback, calls, voice assistant, and gaming mode
• App Features: EQ customization, touch control settings, gaming mode activation