SONY / MDR-XB70BT R

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The SONY MDR-XB70BT Bluetooth wireless earphones are part of the EXTRA BASS series, delivering deep bass sound. They deliver a powerful bass and bass drum sound perfect for bass lovers. The flexible silicone neckband fits comfortably around your neck for a comfortable fit. They're both comfortable to wear even for long periods of time and compact for easy storage. Available in (R) Red.

■Type: Neckband/In-Ear Wireless Earphones
■Model: Dynamic, Closed-Back
■Driver Unit: 12mm Dome Type (CCAW Voice Coil)
■Frequency Response: 4-24,000Hz
■Color: (R) Red
■Accessories:
・USB Cable (50cm micro USB cable)
・Hybrid Earpieces SS/S/M/L (2 each)
・Clip
・Instruction Manual
・Reference Guide
・Warranty Card

■Communication Method: Bluetooth Standard Ver. 4.1
■Output: Bluetooth Standard Power Class 2
■Maximum Communication Distance: Line-of-Sight Approx. 10m
■Frequency Band: 2.4GHz Band (2.4000GHz-2.4835GHz)
■Modulation Method: FHSS
■Supported Bluetooth Profiles:
・A2DP (Advanced Audio Distribution)
・AVRCP (Audio Video Remote Control Profile)
・HFP (Hands-free profile)
・HSP (Headset Profile)
■Supported Codecs: SBC, AAC
■Supported Content Protection: SCMS-T
■Transmission Bandwidth (A2DP): 20-20,000 Hz (44.1 kHz sampling)

■Power Supply: DC 3.7 V (Built-in rechargeable lithium-ion battery)
■Charging Time: Approximately 2.5 hours
■Charging Method: USB charging
■Battery Life (Continuous Audio Playback Time): Up to 9 hours
■Battery Life (Continuous Talk Time): Up to 8.5 hours
■Battery Life (Standby Time): Up to 200 hours

■Type: MEMS
■Polar Pattern: Omnidirectional
■Usable Frequency Range: 50-8,000 Hz