School uniform.
Military Fabrics And Uniform.
Institutional uniforms.
Garments, t-shirts, uniforms and costume.Manufacturing
Function: Dual Mic ENC Bluetooth Version: BT 5.2 Earbud Battery: 30mah x 2 Charge Case Battery: 350mah Playtime: up to 4hrs (up to 32hrs in total) Audio Format: A2DP/HFP/HSP/AVRCP Connection Distance: over 10m Waterproof: IPX4 Driver Dimension: 10mm Charging Time: about 2H
Bluetooth Version: V5.3 Lithium Battery: 400mAh Playtime: 20 hours (call and music) Audio Format: HFP, HSP, A2DP, AVRCP Connection Distance: over 10m Imp: 32 ohms +/- 15% Driver Dimension: 40mm Sensitivity: 94dB +/-3dB Function: BT/AUX Audio Decoding: SBC, AAC ANC: FF ANC reduction: -18 +/- 2dB Charging Time: 2H