Charging Case: 4.5 ( l ) x 2 ( w ) x 5.5 ( h ) cm
Earbuds: 1.7 ( l ) x 2 ( w ) x 4 ( h ) cm
Bluetooth version: 5.0 + EDR wireless . support playback from smart phones , tablets or most other Bluetooth compatible devices , built-in microphone to support call pick up. Operation bluetooth distance : 10m . Recharge via USB cable ( included) .
Input : DC 5V
Case lithium polymer battery (300mAh).
Earbuds lithium polymer battery (30mAh).
Charge time case: 1 hours
Play time : 1-2 hours
- Direct to Print (DP)
- Pad Printing (PB)