Cuffie Havit TW915E

The Havit TW915E are True Wireless Stereo (TWS) in-ear headphones designed for calls and music with a compact black charging case. Combining Bluetooth wireless connectivity with a lightweight ergonomic fit, these earbuds deliver clear voice transmission and broad audio frequency response for everyday listening. Built-in features include dual-microphone ENC for improved call clarity, automatic pairing via a Hall switch, sweat and splash resistance with an IPX5 rating, and a USB-C fast-chargeable charging case that extends total runtime.

Advantages

The TW915E offers reliable Bluetooth TWS connectivity and a lightweight design that supports prolonged wear. Dual mic ENC reduces background noise during calls while the Hall switch enables instant pairing when the case is opened. Fast charging through a USB-C port and a 400 mAh charging case provide multiple recharge cycles, and IPX5 splash resistance makes the earbuds suitable for workouts and outdoor use. The 10 mm drivers reproduce a wide 20 Hz–20 kHz frequency range for balanced sound.

Suitable for

• Phone calls and voice meetings in everyday environments
• Music listening while commuting, walking or exercising
• Hands-free use with smartphones, tablets and Bluetooth devices
• Active use where sweat or light splashes are likely

Key specifications

• Connectivity: True Wireless Stereo (TWS) via Bluetooth 5.2
• Wearing style: In-ear
• Product colour: Black
• Driver size: 10 mm
• Frequency response: 20 Hz – 20 kHz
• Battery per earbud: 40 mAh (approx. 8 hours music playback at 60% volume, 7 hours talk time)
• Charging case capacity: 400 mAh (multiple recharges for earbuds)
• Charging connector: USB-C with fast charging support (earbuds ~45 min, case ~1.5 h)
• Water resistance: IPX5 (sweat and splash resistant)
• Weight per earbud: 3.7 g

How to use

Open the charging case to automatically power on and pair the Havit TW915E with a nearby Bluetooth-enabled device via the Hall switch. Place the earbuds in your ears for an ergonomic fit and use the touch or physical controls on each earbud (refer to the product manual) to manage playback, answer calls, and adjust volume. When battery levels are low, return the earbuds to the charging case to recharge. Use the USB-C cable to recharge the case and earbuds according to the specified charging times.

Recommendations

For optimal call quality, position the microphone toward your mouth and avoid obstructing the mic ports. To prolong battery life, fully charge the case periodically and store the earbuds in the case when not in use. Clean the ear tips and charging contacts gently and avoid exposing the product to heavy water immersion despite its IPX5 splash protection.