Headphones SBOX EB-TWS72

The SBOX EB-TWS72 are true wireless earphones designed for everyday listening. They use a Bluetrum 5376A chipset and Bluetooth 5.1 to provide a stable wireless connection, built-in microphones for hands-free calls and a compact 250 mAh charging case that extends playback time. The earbuds have 8 mm speakers, 30 mAh batteries each and deliver sound across a 20 Hz–20 kHz frequency range with 93 dB ±3 dB sensitivity and 32 Ω impedance.

Advantages

The SBOX EB-TWS72 offer straightforward Bluetooth 5.1 pairing, a small charging case for portability and up to 3–4 hours of continuous music playback per charge. Specifications include 8 mm drivers for balanced sound reproduction, a 10 m wireless range and long standby time up to 100 hours.

Suitable for

• Everyday music listening
• Hands-free phone calls
• Commuting and travel
• Light exercise and walking

Key specifications

• Chipset: Bluetrum 5376A
• Bluetooth: 5.1
• Earphone battery: 30 mAh (each)
• Charging case capacity: 250 mAh
• Music playing time: 3–4 hours
• Standby time: up to 100 hours
• Sensitivity: 93 dB ±3 dB
• Impedance: 32 Ω
• Speaker: 8 mm
• Frequency response: 20 Hz – 20 kHz
• Bluetooth range: approx. 10 m

How to use

Remove the earbuds from the charging case to power them on and enter pairing mode. Enable Bluetooth on your device, select “SBOX EB-TWS72” from the available devices list and confirm the connection. Place the earbuds in your ears for listening; use the touch or button controls on the earbuds (if present) to play/pause music, answer calls or adjust volume. Return the earbuds to the charging case after use to recharge.

Usage recommendations

For best battery life, fully charge the case before first use and avoid leaving the product unused for extended periods without charging. Keep Bluetooth range within 10 m and avoid exposing the earbuds to moisture or extreme temperatures.