SONY / MDR-XB50BS L

MDR-XB50BSはスポーツ用Blutoothワイヤレスイヤホンです。防滴性能IPX4なので、汗や水しぶき雨などからイヤホンを守ります。運動中でも落下しにくいアークサポーターが付属していますので、スポーツシーンでも快適なフィット感で音楽を楽しめます。もちろんハンズフリー通話も可能です。カラーは(L)ブルー。

＜Specifications＞
■ Type: Canal type wireless earphones
■ Waterproof performance: IPX4 (drip-proof)
■ Model: Dynamic, closed type
■ Driver unit: 12mm dome type (CCAW voice coil adopted)
■ Frequency characteristics: 4 ~ 24,000Hz
■ Weight: about 22g (excluding Ark supporter)
■ Blue (L)
■ Accessories:
・ Micro USB cable (about 50cm)
・ Hybrid earpiece long SS / S / M / L (2 each)
・ Arc supporter S / M / L (2 each)
・ Instruction manual
・ Reference Guide
・ Warranty card

＜Bluetooth specifications＞
■ Communication method: Bluetooth standard Ver.4.1
■ Output: Bluetooth standard Power Class2
■ Maximum communication distance: Line of sight approx. 10 m
■ Frequency band used: 2.4 GHz band (2.4000 GHz-2.4835 GHz)
■ Modulation method: FHSS
■ Supported Bluetooth profile:
・ A2DP (Advanced Audio Ditribution)
・ AVRCP (Audio Video Remote Control Profile)
・ HFP (Hands-free profile)
・ HSP (Headset Profile)
■ Compatible codecs: SBC, AAC
■ Supported content protection: SCMS-T method
■ Transmission band (A2DP): 20-20,000Hz (at 44.1kHz sampling)

＜Power supply specifications＞
■ Power supply: DC 3.7V (built-in rechargeable lithium-ion battery)
■ Charging time: about 2.5 hours
■ Charging method: USB charging
■ Battery life (continuous audio playback time): Up to 8.5 hours
■ Battery life (continuous talk time): Up to 8 hours
■ Battery life (standby time): Up to 200 hours

＜Microphone specifications＞
■ Model: Electret condenser
■ Directivity: Omni-directional
■ Effective frequency band: 50-8,000Hz