Long Range Wireless Headset with Built-in MP3 Player, 460mAh Capacity

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Basic Info

Payment Type:	T/T or L/C

Product Description

Features:

This product adopts Bluetooth communication technology, realize wireless connection
Can enjoy stereo music playing and voice chatting wirelessly after pairing with mobile, computer and other Bluetooth equipment
Supports iPhone, iPad, Bluetooth pairing connection
3.7V rechargeable lithium battery, can be working 9 hours continuously after fully charged
Adjustable headband design, the headset pad uses skin-like artificial leather, comfortable and durable, to reveal noble quality

Specifications:

CSR V4.0
Trans-distance: 10m/30 feet
Frequency: 2402MHz-2480MHz;
S/N ratio: -82dB
Battery: chargeable lithium-ion polymer battery (3.7V/250mA/h)
Charger power: DC 5V (1A)
Successive working time: 9 hours
Standby time: about 180 hours
Driver unit:
- Speaker diameter: Φ40mm
Impedance: 32Ω
- S.P.L: 108dB S.P.L.at kKHz
- Rated power: 20mW
- Frequency response: 20Hz-20kHz
- Microphone unit: φ4*1.5mm
Impedance: ≤2.2KΩ
- Frequency response: 30Hz-16kHz
- Operating voltage: 3.0V