[ [Three-purpose headphone jack model] gray [with hook shoulder strap] can be crossed ]

[ [Three-purpose headphone jack model] red [with hook shoulder strap] can be crossed ]

[ [Dual-purpose headphone jack model] blue [hook shoulder strap not included] cannot be crossed ]

[ [Dual-purpose headphone jack model] gray [no hook shoulder strap] cannot be straddled ]

[ [Dual-purpose headphone jack model] red [no hook shoulder strap] cannot be crossed ]

[ [Dual-purpose headphone jack type] black [hook shoulder strap not included] cannot be crossed ]

[ [Dual-purpose headphone jack model] pink [no hook shoulder strap] Not diagonal ]

[ [Upgraded three-purpose model] Quiet blue [free hook shoulder strap] can be crossed ]

[ [Upgraded three-purpose model] versatile black [free hook shoulder strap] can be crossed ]

[ [Classic] quiet blue [arm and wrist dual-use  no hook shoulder strap] can not be crossed ]

[ [Classic] versatile black [arm and wrist dual-use  no hook shoulder strap] can not be crossed ]

[ [Classic] high-grade gray [arm and wrist dual-use  no hook shoulder strap] can not be crossed ]

[ [Upgraded three-purpose model] high-grade gray [free hook shoulder strap] can be cross-body ]