Sanwa Supply Bluetooth Headset (Dual Microphone Noise Cancellation) MM-BTMH68BK

● Dual-microphone noise cancellation ensures your voice is heard even when speaking softly. *Dual-microphone noise cancellation: This system uses two microphones—one for calls (to pick up your voice) and another to pick up ambient noise—to collect sound and cancel out unwanted noise.

● The microphone is positioned close to your mouth for high sound pickup, ensuring clear voice transmission even when wearing a mask.

● Soft ear hooks reduce ear strain during wear, making them comfortable for extended use.

● Three sizes of eartips (S, M, L) are included, allowing you to choose the size that best fits your ears.

● Can be worn on either the left or right ear.

● Provides over 10 hours of use, eliminating worries about battery life.

● Charging is via a Type-C port, making it easy to use even if the included charging cable is lost.

● Features a microphone mute function. *Only usable for smartphone calls; not compatible with Zoom, Teams, etc.

■Compliant Standards: Bluetooth 5.0 QCC3020 ■Transmission Method: GFSK ■Frequency Range: 2.402–2.480GHz ■Communication Range: 10m ■Transmit Power: Class 2 ■Supported Codec: SBC ■Multipoint: Supported ■SCMS-T: Supported ■Power Supply: Lithium Polymer Battery Charging Time: 1.5 hours Continuous Playback Time: Up to 12 hours Continuous Talk Time: Up to 12 hours Continuous Standby Time: Up to 150 hours ■Supported Profiles: HSP, HFP, A2DP, AVRCP ■Playback Frequency Band: 20–20000Hz ■Microphone Sensitivity: -42±2dB (0dB=1V/ubar, at 1kHz) ■Microphone Directivity: Omnidirectional ■Charging Port: USB Type-C ■Connection Method: Bluetooth ■Size: Approx. W82 x D85 x H115mm ■Weight: Approx. 17g ■Set Contents: Main unit, USB charging cable, eartips (S, M, L) Dual microphone noise cancellation ensures your voice is heard even when speaking softly. *Dual microphone noise cancellation → Uses two microphones: one for calls (to pick up your voice) and another to pick up ambient noise, to collect sound and cancel noise. The microphone is positioned close to your mouth for high sound pickup, ensuring clear voice transmission even when wearing a mask. The soft ear hooks reduce strain on the ears during wear, making it comfortable for extended use. Three sizes of eartips (S, M, L) are included, allowing you to choose the size that best fits your ears. Can be attached to either the left or right ear.