Technical specification: Bluetooth Specification: 4.1+EDR Bluetooth Chips:CSR8635 Bluetooth Profile: HFP1.6，HSP1.2，AVRCP1.4，A2DP1.2 Working range: 10 m Frequency range: 2.401-2.480GHz Distortion: 1% = Frequency response: 20Hz-20kHz Working time: Music / huatong state 10 hours SNR: S / N = 95 Charging time: 1-2 hours Calculating Conversation Time: about 6 hours Stand-by time: about 175 hours Sensitivity: 80 dB Impedance: 32 ohms peaker power: 2 x 18mW Weight: 0.58ounces Dimension (L×W×H):170*170*20 mm Charging via Micro USB connector Accessories List: 1X Sport Bluetooth Stereo Earphone BM-170 . 1X User Manual. 1X USB Charger Cable.
M**S
BT neck piece earplugs
The sound quality is sub-par and produces sort of an echo sound. The battery life can last me a good 6 to 8 hours on a full single charge. The ear plugs tend to get uncomfortable when they plugged into the neckband slots and worn around the neck, but is convenient to be there when the device is not being used. I think the microphone placement should be on the top surface vs being on the outside of the neckband.
V**E
These work very nicely. I've noticed with other Bluetooth head sets
These work very nicely. I've noticed with other Bluetooth head sets, the quality of sound is low and isn't the same as having a headset directly plugged in to your device... These fortunately have amazing quality!! They block out just about all sound when I'm using them-- which I mainly use to listen to music. My music is clear and sounds perfect. My only complaint is that you can hear what I'm playing when they're in use, but you get that with just about every headset. Highly recommend!
Trustpilot
4 days ago
2 weeks ago
