Super Cool Color-Blocked TWS In-Ear Headphones Bluetooth 5.3 Low-Latency Wireless Earphones with ENC Noise Cancellation, 13mm Dynamic Driver, and 20-Hour Battery Life

Removable, split-design silicone ear tips provide a comfortable, snug fit for extended wear without discomfort. 360° panoramic surround sound maximizes gaming immersion.

[Bluetooth 5.3 — Gaming-Grade Low Latency, Stable and Uninterrupted Connection]
Bluetooth 5.3 Chip | Ultra-Low Latency for Gaming
Say goodbye to lag and dropped connections. The F2 features a newly upgraded Bluetooth 5.3 chip, which significantly improves connection stability compared to Bluetooth 5.0, reducing the data packet loss rate from 0.8% to 0.3%. In complex 2.4GHz Wi-Fi environments, interference resistance is improved by approximately 18%, and connection setup latency is reduced by approximately 22%.

Bluetooth 5.3 also delivers improved power management, extending battery life by 30–60 minutes. Enjoy high-speed, stable, and uninterrupted performance—whether gaming or listening to music—with longer range, greater stability, and lower power consumption.

[Professional Sound Quality — 13mm Dynamic Driver, Pure Bass]
13mm Dynamic Driver | Pure Bass Sound

The F2 features a 13mm dynamic driver with a titanium diaphragm and a genuine copper ring, paired with a polymer composite diaphragm. The large 13mm dynamic driver delivers a wider frequency range and more detailed resolution, with rich, powerful bass, well-defined midrange, and clear, bright treble.

Equipped with ACC high-definition audio decoding, it delivers true stereo sound from both earbuds. 9D surround sound delivers twice the impact—the unique stereo sound system lets you enjoy an auditory feast with rich bass, well-defined midrange, and crystal-clear treble.

With authentic bass performance, it accurately reproduces everything from explosive sound effects in games to the rhythmic beats of music.

【ENC Smart Call Noise Cancellation — Crystal-Clear Calls Even in Noisy Environments】
ENC Smart Noise Cancellation | Clear Calls Anywhere

The F2 supports Smart Call Noise Cancellation (ENC), which uses dual-microphone array beamforming technology to precisely separate human voices from ambient noise. Even in noisy environments like subways, busy streets, or esports arenas, the person on the other end will hear every word you say clearly.

It automatically reduces ambient noise and enhances your voice during calls—whether you’re gaming with friends, conducting business calls, or participating in video conferences, communication is as clear as if you were face-to-face.

【Long-Lasting Battery Life — 20H of Powerful Battery Life, Plenty of Power】
20H Battery Life | All-Day Power

Single-charge battery life: Approx. 6 hours (music playback)

Charging Case: 300mAh, provides 5 additional charges

Total Battery Life: Approx. 20 hours (6 hours from earbuds + charging case)

Standby Time: 300 hours

Charging Time: Approx. 1.5 hours

With a single full charge, the earbuds can play music for 6 hours. Paired with the charging case for on-the-go recharging, music accompanies you on every journey. With an ultra-long standby time of 30 days, they’re always ready for you to enjoy music anytime.

[Smart Touch Control + Seamless Left/Right Switching]
Smart Touch Control | Seamless L/R Switching

Finger-touch controls, one-touch access:

Single tap: Play/Pause, Answer/End call

Double tap: Next track (right) / Previous track (left)

Triple tap: Volume Up (right) / Volume Down (left)

Press and hold for 2 seconds: Power on / Activate Siri / Reject a call

Press and hold for 4 seconds: Power off

Tap four times: Toggle between Game Mode (indicator light stays on) and Music Mode

Seamless Single/Dual-Ear Switching: Place either earbud in the charging case, and the other will continue to work without needing to be re-paired. Dual-channel transmission ensures there’s no distinction between primary and secondary earbuds—both left and right earbuds can be used independently.

Automatically connects when the case is opened; widely compatible with various Bluetooth devices.

IV. Product Specifications 
Parameter: Specification
Product Model: F2
Bluetooth Version: 5.3
Transmission Range: 10 meters
Earbud Battery: 40mAh × 2
Charging Case Battery: 300mAh
Music Playback Time: Approx. 6 hours (single charge) / Approx. 20 hours (with charging case)
Standby Time: 300 hours
Charging Time: Approx. 1.5 hours
Driver Unit: 13mm dynamic driver (titanium diaphragm)
Noise Cancellation Technology:    ENC dual-microphone intelligent call noise cancellation
Touch Controls: Fingerprint touch controls
Gaming Mode:    Four-tap switching, low latency of 60 ms
Wearing Style: In-ear, with removable silicone ear tips

V. FAQ 
Q1: Does the F2 support Bluetooth 5.0 or 5.3?
The F2 is equipped with a newly upgraded Bluetooth 5.3 chip, which offers significant improvements over Bluetooth 5.0 in terms of connection stability, interference resistance, latency, and power consumption.

Q2: What is the latency in Game Mode?
Latency in Game Mode is as low as 60 ms, ensuring audio-visual synchronization and precise sound localization. Tap the earbuds four times to switch freely between Game Mode and Music Mode.

Q3: How effective is the call noise cancellation?
The F2 supports ENC (Intelligent Call Noise Cancellation), which uses dual-microphone beamforming technology to separate human voices from ambient noise, ensuring clear calls even in noisy environments.

Q4: How long is the battery life?
A single charge provides approximately 6 hours of music playback. Combined with the 300mAh charging case, the total battery life is approximately 20 hours, with a standby time of up to 300 hours.

Q5: Can I use just one earbud?
Yes. The F2 supports dual-channel transmission, allowing both the left and right earbuds to be used independently. When one earbud is placed in the charging case, the other can continue to be used without needing to be paired again.