Technaxx BT-X49. Product type: Headset. Connectivity technology: Wireless, Bluetooth. Recommended usage: Calls/Music. Headphone frequency: 20 - 20000 Hz. Wireless range: 10 m. Product colour: Black

Ports & interfaces

• Connectivity technology: Wireless
• 3.5 mm connector: N
• Bluetooth: Y
• Bluetooth profiles: A2DP, AVRCP, HFP, HSP
• Bluetooth version: 4.2
• Frequency band: 2.4 GHz
• Wireless range: 10 m

Weight & dimensions

• Width: 25 mm
• Depth: 30 mm
• Height: 17 mm
• Left earpiece weight: 6 g
• Right earpiece weight: 6 g
• Charging case dimensions (W x D x H): 45 x 88 x 32 mm
• Charging case weight: 34 g

Operational conditions

• Operating temperature (T-T): -10 - 50C

Microphone

• Microphone type: Built-in

Headphones

• Ear coupling: Intraaural
• Headphone frequency: 20 - 20000 Hz
• Impedance: 32
• Noise canceling: Y
• Total Harmonic Distortion (THD): 0.1%

Packaging content

• Cables included: Micro-USB
• Extra earbuds: Y
• Quantity: 1

Battery

• Battery operated: Y
• Battery technology: Lithium Polymer (LiPo)
• Battery capacity: 300 mAh
• Right earpiece battery capacity: 50 mAh
• Left earpiece battery capacity: 50 mAh
• Continuous audio playback time: 3.5 h
• Rechargeable battery: Y
• Talk time: 3 h
• Battery recharge time: 2 h
• Battery voltage: 3.7 V
• Standby time: 20 h

Other features

• 2.5 mm connector: N
• Manual: Y

Performance

• Product type: Headset
• Wearing style: In-ear
• Recommended usage: Calls/Music
• Product colour: Black
• Headset type: Binaural
• Signal-to-Noise Ratio (SNR): 95 dB