Casque Manta D012 BT

The Manta D012 BT in-ear Bluetooth headphones provide a fully wireless listening experience using TWS (True Wireless Stereo) technology. The compact charging case also serves as a portable power bank that can recharge the earbuds up to three times, extending total listening time without immediate access to a power outlet.

Advantages

These headphones feature Bluetooth 5.0 for stable wireless connection, a 10 m maximum range, and a frequency response of 20 Hz–20 kHz for full-range audio. The earbuds have an impedance of 16 Ω and a sensitivity of 95 dB (±3 dB). The charging station refills the earbuds in about 60 minutes and can supply up to three full charges, while a single earbud playtime is up to 3 hours.

Suitable for

• Daily commute and travel
• Hands-free calling and voice communication
• Listening to music and podcasts

Key specifications

• Model: Manta D012 BT
• Connection: Bluetooth 5.0 (wireless)
• Type: In-ear (TWS)
• Frequency response: 20 Hz – 20 kHz
• Impedance: 16 Ω
• Sensitivity: 95 dB ±3 dB
• Maximum range: 10 m
• Battery life (earbuds): up to 3 hours
• Charging station time: 60 min
• Charging station capacity: up to 3 full charges for earbuds
• Color: White

How to use

Take the earbuds out of the charging case to power them on and pair automatically with a Bluetooth-enabled device supporting TWS. If pairing does not start automatically, enable Bluetooth on your device and select "Manta D012" from the available devices list. Place the earbuds in your ears and adjust gently for comfort and seal. Return the earbuds to the charging case after use to recharge them; the case itself can be recharged from a USB power source.

Recommendations

For optimal battery life, fully charge the case before first use and avoid leaving the earbuds unused inside a depleted case for extended periods. Keep the charging contacts clean and avoid exposing the device to extreme temperatures. Use appropriate ear tip size for a comfortable fit and improved sound isolation.