Efiniya TG11 Wireless Earbuds

ERGONOMIC DESIGN COMFORT FIT. Ergonomic half in-ear design fits to ears for comfort and stability
13MM BIG DRIVER GOOD SOUND QUALITY. Customized 13mm unit enhances spatial orientation ability and reproduces every battlefield detail
SYNCHRONIC SOUND IMMERSE IN GAME. Easy touch to switch between game and music modes
QUICK RESPONSIVE TOUCH CONTROL. Equipped with high-precision touch sensors, you can easily start/stop playback, adjust volume, switch tracks, answer/hang up calls
ENC NOISE REDUCTION CLEAR SOUND QUALITY. ENC call noise reduction technology can eliminate environmental noise
21 HOUR BATTERY LIFE LONGER MUSIC. Provide 6 hours play time for single charge and total 21 hours battery life with charging box that keep your gaming or music time going longer.

The Efiniya TG11 Wireless Earbuds are True Wireless Stereo (TWS) earphones designed for daily multimedia, casual gaming, and hands-free calls. Below is the full technical product specification:
Audio & Sound Quality
Driver Size: 13mm dynamic moving-coil units.
Frequency Response Range: 20Hz – 20KHz.
Impedance: 16Ω ± 15%.
Audio Decoding: Dual-channel AAC and SBC decoding.
Sound Profile: Deep Bass HD stereo audio.
Connectivity & Latency
Bluetooth Version: Bluetooth 5.3 / 5.4 (varies slightly by production batch).
Wireless Range: Up to 10–15 meters (barrier-free open space).
Gaming Latency: Ultra-low latency mode down to 50ms.
Modes: Dedicated Game / Music dual mode toggle.
Battery & Power
Earbud Playback Time: ~5 to 6 hours on a single charge (depending on volume).
Total Battery Life: Up to 21 hours total playback combined with the charging case.
Charging Port Type: USB Type-C fast charging.
Earbud Charging Time: Roughly 1 hour.
Case Charging Time: Roughly 1.5 hours.
Call & Noise Control
Noise Cancellation: Environmental Noise Cancellation (ENC) for clear calling.
Microphone: Integrated HD silicon microphone for voice calls.
Design & Mechanics
Form Factor: In-ear acoustic style with comfortable silicone ear-tips.
Control Interface: Smart high-precision touch control (manages calls, tracks, and modes).
Indicator Lights: Dual LED charging case indicator and pairing status lights on the earbud stem

Battery Capacity
Charging Case Battery: 300 mAh lithium-polymer battery.
Single Earbud Battery: 30 mAh to 35 mAh lithium-polymer battery per side.
Total Playtime: 5 to 6 hours on a single earbud charge, extending up to 21 hours total using the backup power in the charging case.
Power & Wattage Specifications
Input Charging Wattage: ~5 Watts (5V / 1A) via the USB Type-C port.
Earbud Output Power: ~3mW to 5mW typical operating power per earbud.
Charging Note: Like most modern true wireless earbuds, they do not support high-wattage USB-C Power Delivery (PD) fast chargers. It is highly recommended to charge the case using a standard 5V/1A or 5V/2A adapter or a computer USB port to preserve battery health over time.