- Bluetooth: v5.0 / Bestechnic BES2300IU
- ENC noise canceling technology.
- Battery capacity: Charging box 500mAh, headset 40mAh.
- Listen to music and talk for 3-4 hours.
- Water resistant to IPX4 standard.

- ENC technology reduces noise.
- LED digital screen.
- Bestechnic BES2300IU chip.
- SBC/AAC.
- Bluetooth 5.0.
- 500mAh charging box.
- About 4 hours of music listening or 3 hours of calling.
- IPX4 waterproof.

- Open mode: Take the headset out of the box, the headset will automatically be in open mode
- Off mode: The headset will go into off mode when placed back in the charging box
- Receive a call: When a call comes in, quickly touch the touch area twice
- End call: When you are on a call and you want to end the call, quickly tap the same touch twice.

- Volume: Touch the right/left headphone touch area to increase/decrease the volume
- Support voice: Touch and hold the left/right headphone touch area for about 2 seconds
- Play/Pause music: To play/pause music, quickly tap twice on the left/right headphone touch area
- Move to the next/next song: To move to the next/next song, quickly tap 3 times on the left/right headphone touch area

- Bluetooth version: v5.0 / Bestechnic BES2300IU
- Audio decoding protocol: SBC/AAC
- Audio frequency: 20Hz~20kHz
- Signal transmission distance: ≥10m
- Battery capacity: Charging box 500mAh, headset 40mAh.
- Talk time / music listening time: 3 hours (talk mode) - 4 hours (music mode).
- Total working time is about 20 hours
- Headphone charging time: About 1 hour.
- Charging box charging time: About 2 hours.
- Charging box input: DC5V / 0.4A
- Dimensions: 49.5*42.4*29.6mm
- Total weight: ~39.5g.
- Waterproof standard: IPX4.
- Certification: CE, RoHS, FCC, EAC, TELEC, BQB, UL62368.|
- Feature 1: LED display screen.
- Feature 2: ENC noise canceling technology.
- Feature 3: Supports fast charging, charges for 10 minutes, uses for 1.5 hours.
- Feature 4: Translucent material.