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Model Name BTN1
Speaker 1 x 2 inch full frequency speaker, 3W, 4ohm
Frequency response 120Hz-15KHz (+/- 3dB)
Power amplier Class D @ 3 W × 1 CH
THD (Distortion Ratio) < 10% @ 500 mV/1kHz
SNR (Signal to Noise Ratio) > 75dB(A)
Sound pressure level 83dB ±3dB (500mV @ 1m)
Play mode Bluetooth/Line In
Charging input DC 5V,1A (Micro USB)
Battery Lithium polymer battery/3.7V/1300mAh/4.81Wh
Dimensions 3 (W) x 3 (H) x 1-5/8 (D) inches;
7.5 (W) x 7.5 (H) x 4 (D) cm
Weight 0.4lbs (200g)
Bluetooth version BT2.1+EDR
Bluetooth Range 10m (Line of sight)
Hands-free DSP MIC hands-free system
Specications (Specications subject to change without notice)
Note: Specications subject to change without notice