Loading...
0 / 5
(0)0 total reviews
Manufacturer
RichGo Technology (Shenzhen) Co. Ltd.
Wearing style
Neckband
Ear coupling
Ear canal
Frequency response
20 Hz to 20KHz
Transducer principle
Dynamic driver
Transducer size
Φ10mm
Sound pressure level(SPL)
114.5dB±3dB
Impedance
32Ω±15%
Microphone principle
MEMS x 1
Version
Bluetooth 5.3
Transmission frequency
2.402 GHz to 2.480 GHz
Profiles
A2DP, AVRCP, HFP
Codec
SBC
Effective Range
Line of sight approx. 30ft (10m)
Number of phone recorded
5
Power supply
Built-in Lithium rechargable batteries,
3.7V/120mAh
Operating time
14 hrs (music playback via A2DP) with rechargeable batteries of the earphones
Charging time
Approx. 1 hour
Ingress protection of the earduds
IPX4