Device
Type: TWS earbuds
Form factor: In ear
Chipset​: AB5376
 
Special features
IPX: IPX3 water resistant
Touch button: Yes, smart touch
Voice assistant: Siri and Google voice assistant compatible
Charging case battery LED indicator: Yes
Built-in microphone: Yes
 
Speaker
RMS power output: 6mW x2
Frequency: 20Hz-20kHz
Impedance: 32Ω ± 15%
Sensitivity: 115±3dB
 
Microphone
Form factor: Built-in. HD Silicon MIC
Directivity: Omnidirectional
Frequency: 50Hz-17kHz
Impedance: 400Ω
Sensitivity: -42db
Volume control: Yes
 
Connectivity
Connection type: Bluetooth® v5.0-compatible
Profiles supported: A2DP/AVRCP/HFP/HSP
Wireless RF frequency: 2.402-2.480GHz
Wireless range: Up to 33ft1
 
 
Battery
Single earbud battery: 3.7VDC, 28mAh polymer battery
Charging case battery: 3.7VDC, 220mAh polymer battery
Charging connection type: Type C charging port
Charging case + earbud charging total time: 1.5hr
Earbud only battery charging time: 1hr
Charging case only battery charging time: 1hr
Number of charging case cycles before battery runs out: 3 cycles
Earbud only battery runtime: Up to 4 hours (50% volume)2
Earbuds total run time (including cycles): Up to 12 hours3
Battery standby time: About 80 hours
 
 
Additional information
Dimensions (WxH): Charging case: 1.8x2.1in; Earbud: 0.6x1.2in
Weight: 1.09oz
Cable length: 19.7in
Package contents: Earbuds, charging case, quick installation guide, Type C charging cable