Product information:
Function: Drop-proof and waterproof
Color classification: Transparent D10 (silicone sleeve)
Package Type: Official Standard
Power supply mode: built-in lithium battery
Shell material: plastic
Connection method: 3.5MM audio jack USB Bluetooth connection
Dimensions: 76x63x92mm
Smart Type: Smart not supported
Whether to support APP: No
Playing time: 8 hours
Rated power: 10W
Speaker material: Neodymium magnet
Speaker unit: dual speakers

Bluetooth version: 4.2
Bluetooth distance: 10 meters
Speaker impedance: 4 ohms 3W
Sensitivity: -92dBm
Frequency response range: 20-20khz
Speaker specifications: 4 ohms 3W Shape: 45MM*24MM
Output power: single speaker 3W b
Battery Specification: 3.7V/100OMA
Charging voltage: USB5V/1A
Standby time: 10,000 hours of standby time when fully charged
Playing time: 8 hours at medium volume, 2-3 hours at maximum sound

Size Information:

Single speaker size: length 67.5MM* width 64MM*89MM Overall appearance: length 67.5MM* width 64MM*178 height
Including protective cover:
Length 198mm*72Wmm*H69mm

Packing list:
Audio*2，Silicone cover*1