
Bluetooth Necklace Earphones, 20Hz-20kHz Frequency Response, 5V DC/130mA Input
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Product Description
Product Description
- It can connect two equipment at the same time
- Vibration reminding when phone call comes in
- Receiving earplugs via magnetic suction automatically
- Delivers enhanced audio and bass response and a host of calling features in a sleek, comfortable design
- Built-in apt-X technology reproduces CD quality sound over a Bluetooth connection
- Unique, around the neck, wearing style provides all day comfort and ease of use
- High-quality stereo Bluetooth wireless headset with music and phone functions
- Surround type design is convenient to carry, more comfortable than other brands
- 10mm high-fidelity audio earplugs, life like clear sound
- Speaking key, volume control keys, the music key
- Up/down song keys
- Frequency response: 20Hz-20kHz
- Working current: 25-30mA
- Bluetooth version: V2.0 + EDR/V4.0 + EDR
- Support: HSP, HFP, A2DP and AVRCP/hand-free
- Effective range: 10-20m
- Input: 5V DC/130mA
- Microphone: built-in
- Size Of the body: 167.3 x 135.6 x 16.9mm
- Weight: 32g
- Frequency range: 2.401-2.480GHz
- Distortion factor: ≤1%
- Music time: up to 10 hours
- Talking time: up to 15 hours
- Standby time: about 360 hours
- Charging time: 2 hours
- Rechargeable: USB micro 5-pin cable
- Trumpet: 10mm
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