Sanag B21S Bone Conduction Bluetooth Earphones
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Product Details
Experience unparalleled comfort and clarity with the Sanag B21S Bone Conduction Bluetooth Earphones. Designed to keep your ears open, these earphones deliver clear sound without blocking ambient noise. Enjoy wireless freedom with a reliable Bluetooth connection and battery life that lasts through your busiest days. Water-resistant and equipped with intuitive controls, they are perfect for active lifestyles, letting you stay connected and in control no matter where you go.
Brand & Model
- Brand Name: Sanag
- Model Number: B21
Audio Specifications
- Vocalism Principle: Bone Conduction
- Drivers: 2
- Driver Diameter: 13 mm (0.51 inches)
- Frequency Response Range: 20 Hz – 20,000 Hz
- Resistance: 8 Ω
- Impedance Range: Up to 32 Ω
- Sensitivity: 99 dB
- Total Harmonic Distortion (THD): 5%
- Maximum Output: 0.5 W
Connectivity
- Communication: Wireless
- Bluetooth Version: 5.4
- Maximum Wireless Range: ≤10 m (≤32.8 ft)
- Audio Codecs: AAC, SBC
Battery & Charging
- Battery Capacity: 160 mAh
- Battery Life (Max): Up to 10 hours
- Charging Interface: Type-C
- Charging Method: Cable
- Charging Voltage: 5 V
- Line Length: 30 cm (11.8 inches)
Controls & Features
- Control Features: Volume Control, Control Button
- Microphone: Yes
- Earcups Type: Sealed
- Support APP: Yes
- Waterproof: Yes
Material, Dimensions & Weight
- Material: Plastic
- Weight: 210 g (7.4 oz)
- Dimensions (W × H × D): 108 mm × 5 mm × 126 mm (4.25 in × 0.20 in × 4.96 in)
Certifications
- CE, FCC, RoHS, WEEE
Package Contents
- User Manual
- Charging Cable