Experience superior sound with the EFM Boston TWS Earbuds, crafted for those who demand performance and convenience. Whether you're on a long commute, powering through a workout, or handling important calls, these earbuds are built to keep up. With 10mm dynamic drivers, enjoy rich bass and crisp highs that bring your music to life. Stay seamlessly connected via Bluetooth 5.3, ensuring smooth audio streaming and reliable pairing.
Enjoy up to 6 hours of playback per charge, with an additional 24 hours provided by the wireless charging-enabled case—totaling up to 30 hours of playtime. Need a quick boost? Just 10 minutes of charging gives you an extra hour of listening.
For calls, the EFM Boston TWS uses four built-in microphones and ENC (Environmental Noise Cancelling) technology to ensure clear, disruption-free conversations.
Features:
- Wireless Charging-Compatible Case
- 10mm Dynamic Audio Drivers
- Bluetooth 5.3 for Stable Connectivity
- 6 Hours Playtime + 24 Hours via Case
- Fast Charging Support (10min = 1hr Playback)
- ENC Noise-Cancelling Microphones for Clear Calls
Specifications:
- Model: EFM Boston TWS
- Frequency Range: 20Hz – 20,000Hz
- Bluetooth Version: 5.3
- Impedance: 32Ω
- Sensitivity: 107±3 dB
- Latency: 80ms
- Earbud Battery: 30mAh (each)
- Charging Case Battery: 320mAh
- Charging Time (Earbuds/Case): 1.5 Hours
- Charging Port: USB-C
In the Box:
- 1 x EFM Boston TWS Earbuds
- 1 x Charging Case
- 1 x USB-C Charging Cable (30cm)
- 1 x User Manual / Warranty
- 3 x Silicone Ear Tips (S/M/L)
