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SPK721U
BLUETOOTH STEREO HEADSET
BHP-BER
Features
Bluetooth stereo headphones with built-in microphone
Advanced DSP noise reduction technology
Up to 250 hours of standby time and 10 hours of listening time
Automatically mutes your music in case of incoming calls
Multifunction button, volume control and low battery indication
Voice prompt status updates (power on/off, pairing, incoming call)
Comfortable ear cushions and adjustable headband
Specifications
Interface: Bluetooth v.3.0 + EDR
Transmitting power: max 5 dB
Supported profiles: HSP, HFP, A2DP and AVRCP
Rechargeable 320 mAh Li-ion battery
Recharging time: 3 hrs
Operation distance: up to 10 m in the open air
Speaker diameter: 40 mm
Speaker frequency response: 20 Hz - 20000 Hz
Sensitivity: 93 dB
Impedance: 32 Ohm
Microphone: 360 degrees omni-directional
Operating power: 3.7 V, 25 mA
Dimensions: 170 x 175 x 70 mm (L x W x D)
USB charging cable length: 1 m
Net weight: 130 g